BEGIN:VCALENDAR
VERSION:2.0
PRODID:researchseminars.org
CALSCALE:GREGORIAN
X-WR-CALNAME:researchseminars.org
BEGIN:VEVENT
SUMMARY:Nicolas Raymond (Angers)
DTSTART:20200512T141500Z
DTEND:20200512T151500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/1
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/1/">O
 n the spectrum of a Dirac bag model in strong magnetic fields</a>\nby Nico
 las Raymond (Angers) as part of Munich-Copenhagen-Santiago Mathematical Ph
 ysics seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/1/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Maria Esteban (CEREMADE)
DTSTART:20200519T141500Z
DTEND:20200519T151500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/2
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/2/">M
 agnetic interpolation inequalities in dimensions 2 and 3</a>\nby Maria Est
 eban (CEREMADE) as part of Munich-Copenhagen-Santiago Mathematical Physics
  seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/2/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Horia Cornean (Aalborg)
DTSTART:20200526T141500Z
DTEND:20200526T151500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/3
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/3/">B
 ulk-edge correspondence at positive temperature</a>\nby Horia Cornean (Aal
 borg) as part of Munich-Copenhagen-Santiago Mathematical Physics seminar\n
 \nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/3/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Jean-Claude Cuenin (Loughborough)
DTSTART:20200602T141500Z
DTEND:20200602T151500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/4
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/4/">W
 eakly coupled bound states of $|p^2-1| - \\lambda V$</a>\nby Jean-Claude C
 uenin (Loughborough) as part of Munich-Copenhagen-Santiago Mathematical Ph
 ysics seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/4/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Serena Cenatiempo (Gran Sasso)
DTSTART:20200609T141500Z
DTEND:20200609T151500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/5
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/5/">T
 BA</a>\nby Serena Cenatiempo (Gran Sasso) as part of Munich-Copenhagen-San
 tiago Mathematical Physics seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/5/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Mathieu Lewin
DTSTART:20200616T141500Z
DTEND:20200616T151500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/6
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/6/">T
 he eigenvalues of one-particle Dirac operator with general charge distribu
 tions</a>\nby Mathieu Lewin as part of Munich-Copenhagen-Santiago Mathemat
 ical Physics seminar\n\n\nAbstract\nFor heavy atoms and molecules\, relati
 vistic effects have to be taken into account. The most precise option is t
 o use the Dirac operator\, but it is then notoriously difficult to include
  Coulomb potentials\, which scale the same as the kinetic energy. In this 
 talk I will discuss one-particle Dirac operators with the potential induce
 d by an arbitrary charge distribution. I will particularly focus on min-ma
 x formulas for the eigenvalues and on an important conjecture about the op
 timality of the first Dirac eigenvalue. If true\, this conjecture would ha
 ve an impact on the shape of the potential energy surface of molecules in 
 Dirac theory.\n
LOCATION:https://researchseminars.org/talk/MAS-MP/6/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Rupert Frank (LMU and CalTech)
DTSTART:20200623T150000Z
DTEND:20200623T160000Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/7
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/7/">R
 ecent results and open problems on Lieb-Thirring inequalities</a>\nby Rupe
 rt Frank (LMU and CalTech) as part of Munich-Copenhagen-Santiago Mathemati
 cal Physics seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/7/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Pedro Freitas (Lisbon)
DTSTART:20200630T141500Z
DTEND:20200630T151500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/8
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/8/">E
 xtremal Robin eigenvalues: exploring the $\\alpha$-$\\lambda$ plane</a>\nb
 y Pedro Freitas (Lisbon) as part of Munich-Copenhagen-Santiago Mathematica
 l Physics seminar\n\n\nAbstract\nWe will present an overview of extremal e
 igenvalues of the Robin Laplacian. This includes recent results for low ei
 genvalues and\, time permitting\, the high-frequency behaviour and its eff
 ect on a Pólya-type conjecture. Based on joint work with Pedro Antunes\, 
 James Kennedy\, David Krejčiřík\, and Richard Laugesen.\n
LOCATION:https://researchseminars.org/talk/MAS-MP/8/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Rafael Benguria (Santiago)
DTSTART:20200428T141500Z
DTEND:20200428T151500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/9
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/9/">G
 agliardo-Nirenberg-Sobolev Inequalities and their counterparts on bounded 
 domains</a>\nby Rafael Benguria (Santiago) as part of Munich-Copenhagen-Sa
 ntiago Mathematical Physics seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/9/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Jan Philip Solovej (Copenhagen)
DTSTART:20200505T141500Z
DTEND:20200505T151500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/10
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/10/">
 The Bogolubov variational model and its accuracy as an approximation to ma
 ny-body Bose systems</a>\nby Jan Philip Solovej (Copenhagen) as part of Mu
 nich-Copenhagen-Santiago Mathematical Physics seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/10/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Alexander Sobolev (University College London)
DTSTART:20201013T141500Z
DTEND:20201013T151500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/11
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/11/">
 On spectral properties of the one-particle density matrix</a>\nby Alexande
 r Sobolev (University College London) as part of Munich-Copenhagen-Santiag
 o Mathematical Physics seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/11/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Simone Rademacher (IST Austria)
DTSTART:20201020T141500Z
DTEND:20201020T151500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/12
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/12/">
 Quantum fluctuations for the dynamics of the strongly coupled polaron</a>\
 nby Simone Rademacher (IST Austria) as part of Munich-Copenhagen-Santiago 
 Mathematical Physics seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/12/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Enno Lenzmann (Universität Basel)
DTSTART:20201027T151500Z
DTEND:20201027T161500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/13
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/13/">
 Moser meets (nonlinear) Schrödinger</a>\nby Enno Lenzmann (Universität B
 asel) as part of Munich-Copenhagen-Santiago Mathematical Physics seminar\n
 \nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/13/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Jan Derezinski (University of Warsaw)
DTSTART:20201103T151500Z
DTEND:20201103T161500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/14
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/14/">
 Homogeneous Schrödinger operators and the Lie algebra SL(2\,R)</a>\nby Ja
 n Derezinski (University of Warsaw) as part of Munich-Copenhagen-Santiago 
 Mathematical Physics seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/14/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Emanuela Giacomelli (LMU)
DTSTART:20201110T151500Z
DTEND:20201110T161500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/15
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/15/">
 The dilute Fermi gas via Bogoliubov theory</a>\nby Emanuela Giacomelli (LM
 U) as part of Munich-Copenhagen-Santiago Mathematical Physics seminar\n\nA
 bstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/15/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Walter de Siqueira Pedra (Universidade de São Paulo)
DTSTART:20201117T151500Z
DTEND:20201117T161500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/16
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/16/">
 Large Deviations for Weakly Interacting Fermions at Equilibrium - An Appro
 ach to Macroscopic Behavior at Nanoscales</a>\nby Walter de Siqueira Pedra
  (Universidade de São Paulo) as part of Munich-Copenhagen-Santiago Mathem
 atical Physics seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/16/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Dirk Hundertmark (Karlsruhe Institute of Technology)
DTSTART:20201124T151500Z
DTEND:20201124T161500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/17
DESCRIPTION:by Dirk Hundertmark (Karlsruhe Institute of Technology) as par
 t of Munich-Copenhagen-Santiago Mathematical Physics seminar\n\nAbstract: 
 TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/17/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Carlos Roman (Pontificia Universidad Catolica de Chile)
DTSTART:20201201T151500Z
DTEND:20201201T161500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/18
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/18/">
 On the 3D Ginzburg-Landau model of superconductivity.</a>\nby Carlos Roman
  (Pontificia Universidad Catolica de Chile) as part of Munich-Copenhagen-S
 antiago Mathematical Physics seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/18/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Gianluca Panati ("La Sapienza" University of Rome)
DTSTART:20201208T151500Z
DTEND:20201208T161500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/19
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/19/">
 An adiabatic approach to spin transport in insulators</a>\nby Gianluca Pan
 ati ("La Sapienza" University of Rome) as part of Munich-Copenhagen-Santia
 go Mathematical Physics seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/19/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Torben Krüger (University of Copenhagen)
DTSTART:20201215T151500Z
DTEND:20201215T161500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/20
DESCRIPTION:by Torben Krüger (University of Copenhagen) as part of Munich
 -Copenhagen-Santiago Mathematical Physics seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/20/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Robert Seiringer (IST Austria)
DTSTART:20210413T141500Z
DTEND:20210413T151500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/21
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/21/">
 The quantum Heisenberg model at low temperature</a>\nby Robert Seiringer (
 IST Austria) as part of Munich-Copenhagen-Santiago Mathematical Physics se
 minar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/21/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Julien Sabin (École Polytechnique)
DTSTART:20210420T141500Z
DTEND:20210420T151500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/22
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/22/">
 Weyl laws for singular potentials</a>\nby Julien Sabin (École Polytechniq
 ue) as part of Munich-Copenhagen-Santiago Mathematical Physics seminar\n\n
 Abstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/22/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Hanne van den Bosch (Universidad de Chile)
DTSTART:20210427T141500Z
DTEND:20210427T151500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/23
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/23/">
 Spectral Stability in the nonlinear Dirac equation with Soler-type nonline
 arity</a>\nby Hanne van den Bosch (Universidad de Chile) as part of Munich
 -Copenhagen-Santiago Mathematical Physics seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/23/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Arianna Giunti (Imperial College London)
DTSTART:20210504T141500Z
DTEND:20210504T151500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/24
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/24/">
 Edge states for magnetic Schrödinger operators in domains with compact bo
 undary</a>\nby Arianna Giunti (Imperial College London) as part of Munich-
 Copenhagen-Santiago Mathematical Physics seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/24/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Nicolas Rougerie (ENS Lyon)
DTSTART:20210511T141500Z
DTEND:20210511T151500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/25
DESCRIPTION:by Nicolas Rougerie (ENS Lyon) as part of Munich-Copenhagen-Sa
 ntiago Mathematical Physics seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/25/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Peter Müller (LMU\, Munich)
DTSTART:20210518T141500Z
DTEND:20210518T151500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/26
DESCRIPTION:by Peter Müller (LMU\, Munich) as part of Munich-Copenhagen-S
 antiago Mathematical Physics seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/26/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Jeffrey Galkowski (UCL)
DTSTART:20210525T141500Z
DTEND:20210525T151500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/27
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/27/">
 Geodesic beams and Weyl remainders</a>\nby Jeffrey Galkowski (UCL) as part
  of Munich-Copenhagen-Santiago Mathematical Physics seminar\n\nAbstract: T
 BA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/27/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Michael Loss (Georgia Tech)
DTSTART:20210601T141500Z
DTEND:20210601T151500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/28
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/28/">
 Approach to equilibrium in the Kac model</a>\nby Michael Loss (Georgia Tec
 h) as part of Munich-Copenhagen-Santiago Mathematical Physics seminar\n\nA
 bstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/28/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Giulia Basti (GSSI (Italy))
DTSTART:20210608T141500Z
DTEND:20210608T151500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/29
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/29/">
 A new second order upper bound for the ground state energy of dilute Bose 
 gases</a>\nby Giulia Basti (GSSI (Italy)) as part of Munich-Copenhagen-San
 tiago Mathematical Physics seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/29/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Bernard Helffer (Université de Nantes)
DTSTART:20210615T141500Z
DTEND:20210615T151500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/30
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/30/">
 Semi-classical edge states for the Robin Laplacian (after Helffer-Kachmar)
 </a>\nby Bernard Helffer (Université de Nantes) as part of Munich-Copenha
 gen-Santiago Mathematical Physics seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/30/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Arnaud Triay (LMU\, Munich)
DTSTART:20211108T151500Z
DTEND:20211108T161500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/31
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/31/">
 The condensation of a trapped dilute Bose gas with three-body interactions
 </a>\nby Arnaud Triay (LMU\, Munich) as part of Munich-Copenhagen-Santiago
  Mathematical Physics seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/31/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Miguel Ballesteros (UNAM\, Mexico)
DTSTART:20211115T151500Z
DTEND:20211115T161500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/32
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/32/">
 One-boson scattering processes in the massless Spin-Boson model</a>\nby Mi
 guel Ballesteros (UNAM\, Mexico) as part of Munich-Copenhagen-Santiago Mat
 hematical Physics seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/32/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Edgardo Stockmeyer (Pontificia Universidad Católica de Chile)
DTSTART:20211122T151500Z
DTEND:20211122T161500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/33
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/33/">
 Magnetic Dirac operators on domains in the plane with local boundary condi
 tions</a>\nby Edgardo Stockmeyer (Pontificia Universidad Católica de Chil
 e) as part of Munich-Copenhagen-Santiago Mathematical Physics seminar\n\nA
 bstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/33/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Chiara Saffirio (University of Basel)
DTSTART:20211129T151500Z
DTEND:20211129T161500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/34
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/34/">
 From the many-body fermionic dynamics to the Vlasov equation with singular
  interactions.</a>\nby Chiara Saffirio (University of Basel) as part of Mu
 nich-Copenhagen-Santiago Mathematical Physics seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/34/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Li Chen (University of Mannheim)
DTSTART:20211206T151500Z
DTEND:20211206T161500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/35
DESCRIPTION:by Li Chen (University of Mannheim) as part of Munich-Copenhag
 en-Santiago Mathematical Physics seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/35/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Konstantin Merz (TU Braunschweig)
DTSTART:20211213T151500Z
DTEND:20211213T161500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/36
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/36/">
 Random Schrödinger operators with complex decaying potentials</a>\nby Kon
 stantin Merz (TU Braunschweig) as part of Munich-Copenhagen-Santiago Mathe
 matical Physics seminar\n\n\nAbstract\nEstimating the location and accumul
 ation rate of eigenvalues of Schrödinger operators is a classical problem
  in spectral theory and mathematical physics. The pioneering work of R. Fr
 ank (Bull. Lond. Math. Soc.\, 2011) illustrated the power of Fourier analy
 tic methods - like the uniform Sobolev inequality by Kenig\, Ruiz\, and So
 gge\, or the Stein-Tomas restriction theorem - in this quest\, when the po
 tential is non-real and has "short range".\n\nRecently S. Bögli and J.-C.
  Cuenin (arXiv:2109.06135) showed that Frank's "short-range" condition is 
 in fact optimal\, thereby disproving a conjecture by A. Laptev and O. Safr
 onov (Comm. Math. Phys.\, 2009) concerning Keller-Lieb-Thirring-type estim
 ates for eigenvalues of Schrödinger operators with complex potentials.\n\
 nIn this talk\, we estimate complex eigenvalues of continuum random Schrö
 dinger operators of Anderson type. Our analysis relies on methods of J. Bo
 urgain (Discrete Contin. Dyn. Syst.\, 2002\, Lecture Notes in Math.\, 2003
 ) related to almost sure scattering for random lattice Schrödinger operat
 ors\, and allows us to consider potentials which decay almost twice as slo
 wly as in the deterministic case.\n\nThe talk is based on joint work with 
 Jean-Claude Cuenin.\n
LOCATION:https://researchseminars.org/talk/MAS-MP/36/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Peter Hislop (University of Kentucky)
DTSTART:20211220T151500Z
DTEND:20211220T161500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/37
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/37/">
 Random band matrices in the localization regime</a>\nby Peter Hislop (Univ
 ersity of Kentucky) as part of Munich-Copenhagen-Santiago Mathematical Phy
 sics seminar\n\n\nAbstract\nThe problem of determining the local eigenvalu
 e statistics (LES) for one-dimensional random band matrices (RBM) will be 
 discussed with an emphasis on the localization regime. RBM are real symmet
 ric $(2N+1)\\times(2N+1)$ matrices with nonzero entries in a band of width
  $2N\\alpha+1$ about the diagonal\, for $0\\leq \\alpha \\leq 1$. The nonz
 ero entries are independent\, identically distributed random variables. It
  is conjectured that as $N\\rightarrow \\infty$ and for $0\\leq \\alpha <\
 \frac{1}{2}$\, the LES is a Poisson point process\, whereas for $\\frac{1}
 {2}<α≤1$\, the LES is the same as that for the Gaussian Orthogonal Ense
 mble. This corresponds to a phase transition from a localized to a delocal
 ized state as α passes through $\\frac{1}{2}$. In recent works with B. Br
 odie and with M. Krishna\, we have made progress in proving this conjectur
 e for $0\\leq \\alpha <\\frac{1}{2}$.\nSome of the results by others for t
 he delocalized state with $\\frac{1}{2}<\\alpha≤1$\nwill also be describ
 ed.\n
LOCATION:https://researchseminars.org/talk/MAS-MP/37/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Sven Bachmann (University of British Columbia)
DTSTART:20220425T141500Z
DTEND:20220425T151500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/38
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/38/">
 Stability of the ground state under large perturbations at the boundary</a
 >\nby Sven Bachmann (University of British Columbia) as part of Munich-Cop
 enhagen-Santiago Mathematical Physics seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/38/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Ayman Kachmar (Lebanese University)
DTSTART:20220502T141500Z
DTEND:20220502T151500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/39
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/39/">
 Magnetic edge and semiclassical eigenvalue asymptotics</a>\nby Ayman Kachm
 ar (Lebanese University) as part of Munich-Copenhagen-Santiago Mathematica
 l Physics seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/39/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Gunther Uhlmann (University of Washington)
DTSTART:20220509T141500Z
DTEND:20220509T151500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/40
DESCRIPTION:by Gunther Uhlmann (University of Washington) as part of Munic
 h-Copenhagen-Santiago Mathematical Physics seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/40/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Sylvia Serfaty (NYU\, Courant)
DTSTART:20220516T141500Z
DTEND:20220516T151500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/41
DESCRIPTION:by Sylvia Serfaty (NYU\, Courant) as part of Munich-Copenhagen
 -Santiago Mathematical Physics seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/41/
END:VEVENT
BEGIN:VEVENT
SUMMARY:David Gontier (CEREMADE\, Université Paris-Dauphine)
DTSTART:20220523T141500Z
DTEND:20220523T151500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/42
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/42/">
 Spectral properties of half-periodic materials</a>\nby David Gontier (CERE
 MADE\, Université Paris-Dauphine) as part of Munich-Copenhagen-Santiago M
 athematical Physics seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/42/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Sabine Bögli (Durham University)
DTSTART:20220530T141500Z
DTEND:20220530T151500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/43
DESCRIPTION:by Sabine Bögli (Durham University) as part of Munich-Copenha
 gen-Santiago Mathematical Physics seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/43/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Simona Rota Nodari (Université Côte d'Azur)
DTSTART:20220613T141500Z
DTEND:20220613T151500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/44
DESCRIPTION:by Simona Rota Nodari (Université Côte d'Azur) as part of Mu
 nich-Copenhagen-Santiago Mathematical Physics seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/44/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Phan Thành Nam (LMU\, Munich)
DTSTART:20220620T141500Z
DTEND:20220620T151500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/45
DESCRIPTION:by Phan Thành Nam (LMU\, Munich) as part of Munich-Copenhagen
 -Santiago Mathematical Physics seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/45/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Benjamin Schlein (Universität Zürich)
DTSTART:20221017T141500Z
DTEND:20221017T151500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/46
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/46/">
 Ground state energy of a gas of hard spheres in the Gross-Pitaevskii regim
 e</a>\nby Benjamin Schlein (Universität Zürich) as part of Munich-Copenh
 agen-Santiago Mathematical Physics seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/46/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Michael Levitin (University of Reading)
DTSTART:20221024T141500Z
DTEND:20221024T151500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/47
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/47/">
 Pólya’s conjecture for the disk: a computer-assisted proof</a>\nby Mich
 ael Levitin (University of Reading) as part of Munich-Copenhagen-Santiago 
 Mathematical Physics seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/47/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Clotilde Fermanian-Kammerer (Université Paris-Est Créteil))
DTSTART:20221107T151500Z
DTEND:20221107T161500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/48
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/48/">
 Separation of scales: Dynamical approximations for composite quantum syste
 ms</a>\nby Clotilde Fermanian-Kammerer (Université Paris-Est Créteil)) a
 s part of Munich-Copenhagen-Santiago Mathematical Physics seminar\n\nAbstr
 act: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/48/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Esteban Cárdenas (University of Texas at Austin)
DTSTART:20221114T151500Z
DTEND:20221114T161500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/49
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/49/">
 Tracer particles interacting with a boson field</a>\nby Esteban Cárdenas 
 (University of Texas at Austin) as part of Munich-Copenhagen-Santiago Math
 ematical Physics seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/49/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Michele Correggi (Politecnico di Milano)
DTSTART:20221121T151500Z
DTEND:20221121T161500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/50
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/50/">
 Schrödinger Operators with Aharonov-Bohm Fluxes</a>\nby Michele Correggi 
 (Politecnico di Milano) as part of Munich-Copenhagen-Santiago Mathematical
  Physics seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/50/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Amanda Young (TU München)
DTSTART:20221128T151500Z
DTEND:20221128T161500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/51
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/51/">
 A bulk gap in the presence of edge states for a truncated Haldane pseudopo
 tential</a>\nby Amanda Young (TU München) as part of Munich-Copenhagen-Sa
 ntiago Mathematical Physics seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/51/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Yaiza Canzani (University of North Carolina at Chapel Hill)
DTSTART:20221205T151500Z
DTEND:20221205T161500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/52
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/52/">
 Counting closed geodesics and improving Weyl’s law for predominant sets 
 of metrics</a>\nby Yaiza Canzani (University of North Carolina at Chapel H
 ill) as part of Munich-Copenhagen-Santiago Mathematical Physics seminar\n\
 nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/52/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Pavel Exner (Doppler Institute for Mathematical Physics and Applie
 d Mathematics\, Prague)
DTSTART:20221212T151500Z
DTEND:20221212T161500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/53
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/53/">
 Time-reversal asymmetric quantum graphs</a>\nby Pavel Exner (Doppler Insti
 tute for Mathematical Physics and Applied Mathematics\, Prague) as part of
  Munich-Copenhagen-Santiago Mathematical Physics seminar\n\nAbstract: TBA\
 n
LOCATION:https://researchseminars.org/talk/MAS-MP/53/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Hynek Kovařík (Università degli studi di Brescia)
DTSTART:20221219T151500Z
DTEND:20221219T161500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/54
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/54/">
 Threshold resonances induced by spin</a>\nby Hynek Kovařík (Università 
 degli studi di Brescia) as part of Munich-Copenhagen-Santiago Mathematical
  Physics seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/54/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Alessandro Giuliani (Università degli Studi Roma Tre)
DTSTART:20230417T141500Z
DTEND:20230417T151500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/55
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/55/">
 Low temperature asymptotic expansion for classical O(N) vector models</a>\
 nby Alessandro Giuliani (Università degli Studi Roma Tre) as part of Muni
 ch-Copenhagen-Santiago Mathematical Physics seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/55/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Chiara Boccato (Università degli Studi di Milano)
DTSTART:20230424T141500Z
DTEND:20230424T151500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/56
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/56/">
 Ground state properties of the dilute Bose gas</a>\nby Chiara Boccato (Uni
 versità degli Studi di Milano) as part of Munich-Copenhagen-Santiago Math
 ematical Physics seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/56/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Mikael Persson Sundqvist (Lund University)
DTSTART:20230508T141500Z
DTEND:20230508T151500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/57
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/57/">
 Counting negative eigenvalues of the Neumann Pauli Operator in bounded dom
 ains</a>\nby Mikael Persson Sundqvist (Lund University) as part of Munich-
 Copenhagen-Santiago Mathematical Physics seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/57/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Luis Vega (BCAM Basque Center for Applied Mathematics)
DTSTART:20230515T141500Z
DTEND:20230515T151500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/58
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/58/">
 Fluctuations of δ -moments for the free Schrödinger Equation</a>\nby Lui
 s Vega (BCAM Basque Center for Applied Mathematics) as part of Munich-Cope
 nhagen-Santiago Mathematical Physics seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/58/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Peter Madsen (LMU Munich)
DTSTART:20230522T141500Z
DTEND:20230522T151500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/59
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/59/">
 The local density approximation in classical density functional theory.</a
 >\nby Peter Madsen (LMU Munich) as part of Munich-Copenhagen-Santiago Math
 ematical Physics seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/59/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Nalini Anantharaman (Université de Strasbourg and Collège de Fra
 nce)
DTSTART:20230612T141500Z
DTEND:20230612T151500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/60
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/60/">
 The bottom of the spectrum of random hyperbolic surfaces</a>\nby Nalini An
 antharaman (Université de Strasbourg and Collège de France) as part of M
 unich-Copenhagen-Santiago Mathematical Physics seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/60/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Lukas Schimmer (Loughborough University)
DTSTART:20230619T141500Z
DTEND:20230619T151500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/61
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/61/">
 Spectral inequalities for Jacobi operators as conjectured by Hundertmark a
 nd Simon</a>\nby Lukas Schimmer (Loughborough University) as part of Munic
 h-Copenhagen-Santiago Mathematical Physics seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/MAS-MP/61/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Christian Hainzl (LMU\, Germany)
DTSTART:20231023T121500Z
DTEND:20231023T131500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/62
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/62/">
 The LHY-formula for positive temperature Bose gases</a>\nby Christian Hain
 zl (LMU\, Germany) as part of Munich-Copenhagen-Santiago Mathematical Phys
 ics seminar\n\n\nAbstract\nWe consider a low density Bose gas interacting 
 through a repulsive potential in the thermodynamic limit. We justify\, usi
 ng upper and lower bounds\, a Lee-Huang-Yang type formula for the free ene
 rgy at suitably low temperatures. This is joint work with F. Haberberger\,
  P. T. Nam\, B. Schlein\, R. Seiringer and A. Triay.\n
LOCATION:https://researchseminars.org/talk/MAS-MP/62/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Giovanna Marcelli (Aalborg University\, Denmark)
DTSTART:20231030T131500Z
DTEND:20231030T141500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/63
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/63/">
 Adiabatic evolution of low-temperature many-body quantum systems</a>\nby G
 iovanna Marcelli (Aalborg University\, Denmark) as part of Munich-Copenhag
 en-Santiago Mathematical Physics seminar\n\n\nAbstract\nWe consider finite
 -range\, many-body fermionic lattice models and we study the evolution of 
 their thermal equilibrium state after introducing a weak and slowly varyin
 g time-dependent perturbation. Under suitable assumptions on the external 
 driving\, we derive a representation for the average of the evolution of l
 ocal observables via a convergent expansion in the perturbation\, for smal
 l enough temperatures. Convergence holds for a range of parameters that is
  uniform in the size of the system. Under a spectral gap assumption on the
  unperturbed Hamiltonian\, convergence is also uniform in temperature. As 
 an application\, our expansion allows us to prove closeness of the time-ev
 olved state to the instantaneous Gibbs state of the perturbed system\, in 
 the sense of expectation of local observables\, at zero and at small tempe
 ratures. Our strategy is based on a rigorous version of the Wick rotation 
 and fermionic cluster expansion.\nThis talk is based on a joint work with 
 R. L. Greenblatt\, M. Lange and M. Porta.\n
LOCATION:https://researchseminars.org/talk/MAS-MP/63/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Søren Mikkelsen (University of Bath)
DTSTART:20231106T131500Z
DTEND:20231106T141500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/64
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/64/">
 Sharp semiclassical spectral asymptotics</a>\nby Søren Mikkelsen (Univers
 ity of Bath) as part of Munich-Copenhagen-Santiago Mathematical Physics se
 minar\n\n\nAbstract\nIn this talk we will discuss sharp semiclassical spec
 tral asymptotics for differential operators\, where the coefficients are n
 ot smooth. Usually\, such results are proven using the theory of pseudo-di
 fferential operators. This theory is unfortunately not directly applicable
 \, when we do not assume smoothness of the coefficients. How do we then ob
 tain sharp semiclassical spectral asymptotics? The main focus of this talk
  will be to present the ideas in the proof of sharp semiclassical spectral
  asymptotics.\n
LOCATION:https://researchseminars.org/talk/MAS-MP/64/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Morris Brooks (University of Zürich)
DTSTART:20231113T131500Z
DTEND:20231113T141500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/65
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/65/">
 Diagonalization of dilute quantum gases</a>\nby Morris Brooks (University 
 of Zürich) as part of Munich-Copenhagen-Santiago Mathematical Physics sem
 inar\n\n\nAbstract\nIn this talk I present an elementary derivation of the
  celebrated  Lee-Huang-Yang formula for Bose gases in the Gross-Pitaevskii
  Regime\, which unifies various approaches that have been developed in rec
 ent years. While it is possible to generalize this method in various ways\
 , for example we assume well known bounds on the number of excited particl
 es that could be derived in a self contained way\, we will focus on the si
 mplest possible case in order to highlight the conceptual novelties.\n
LOCATION:https://researchseminars.org/talk/MAS-MP/65/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Christian Brennecke (University of Bonn)
DTSTART:20231120T131500Z
DTEND:20231120T141500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/66
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/66/">
 Operator Norm Bounds on the Correlation Matrix of the SK Model</a>\nby Chr
 istian Brennecke (University of Bonn) as part of Munich-Copenhagen-Santiag
 o Mathematical Physics seminar\n\n\nAbstract\nIn this talk I will review b
 asic predictions for the high temperature regime\, the so called replica s
 ymmetric regime\, of the Sherrington-Kirkpatrick mean field spin glass. I 
 will recall the TAP equations\, their derivation and their validity in con
 nection with the decay of the two point correlation functions. For the sim
 plified case of vanishing external field\, I will present some details on 
 recent results that characterize the susceptibility of the model as a reso
 lvent of the interaction matrix\, which predicts in a simple way the (well
 -known) RS-RSB transition temperature. The talk is based on joint work wit
 h Adrien Schertzer\, Changji Xu and Horng-Tzer Yau.\n
LOCATION:https://researchseminars.org/talk/MAS-MP/66/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Larry Read (LMU\, Germany)
DTSTART:20231127T131500Z
DTEND:20231127T141500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/67
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/67/">
 Negative spectrum of Schrödinger operators with oscillating potentials</a
 >\nby Larry Read (LMU\, Germany) as part of Munich-Copenhagen-Santiago Mat
 hematical Physics seminar\n\n\nAbstract\nFor classical Schrödinger operat
 ors\, the decay of the potential towards infinity determines the finitenes
 s of its negative spectrum. In the particular case where it is asymptotica
 lly homogeneous of degree -2\, the size of the coupling distinguishes betw
 een the generation of finitely or infinitely many negative eigenvalues. In
  this talk I will show that a similar property holds for a family of poten
 tials which oscillate at infinity with slower decay.\n
LOCATION:https://researchseminars.org/talk/MAS-MP/67/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Arne Jensen (Aalborg University\, Denmark)
DTSTART:20231204T131500Z
DTEND:20231204T141500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/68
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/68/">
 On the continuum limit of discrete Schrödinger operators</a>\nby Arne Jen
 sen (Aalborg University\, Denmark) as part of Munich-Copenhagen-Santiago M
 athematical Physics seminar\n\n\nAbstract\nWe consider Schrödinger operat
 ors\, or more generally\nperturbations of a class of Fourier multipliers\,
  in the continuous\nsetting\, and in the discrete setting on a square latt
 ice with mesh size h.\nThe discrete operators converge to the continuous o
 nes as the mesh size\ntends to zero\, in a generalized resolvent sense. \n
 Explicit convergence rates are obtained. \nWe present some spectral conseq
 uences of these convergence results.\n
LOCATION:https://researchseminars.org/talk/MAS-MP/68/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Alexander Pushnitski (King's College London)
DTSTART:20231211T131500Z
DTEND:20231211T141500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/69
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/69/">
 Hankel operators with band spectra and elliptic functions</a>\nby Alexande
 r Pushnitski (King's College London) as part of Munich-Copenhagen-Santiago
  Mathematical Physics seminar\n\n\nAbstract\nI will discuss spectral prope
 rties of bounded self-adjoint Hankel operators H\, realised as integral op
 erators on the positive semi-axis\, that commute with dilations by a fixed
  factor. In analogy with the spectral theory of periodic Schroedinger oper
 ators\, the Hankel operators H of this class admit the Floquet-Bloch decom
 position\, which represents H as a direct integral of certain compact fibe
 r operators. As a consequence\, operators H have band spectra (the spectru
 m of H is the union of disjoint intervals). A striking feature of this mod
 el is that flat bands (i.e. intervals degenerating into points\, which are
  eigenvalues of infinite multiplicity) may co-exist with non-flat bands\; 
 I will discuss some simple explicit examples of this nature. Key to the sp
 ectral analysis of this class of Hankel operator is the theory of elliptic
  functions\; I will explain this connection. This is joint work with Alexa
 nder Sobolev (University College London). ArXiv link: https://arxiv.org/pd
 f/2307.09242.pdf\n
LOCATION:https://researchseminars.org/talk/MAS-MP/69/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Constanza Rojas Molina (CY Cergy Paris Université)
DTSTART:20231218T131500Z
DTEND:20231218T141500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/70
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/70/">
 The long-range Anderson model with weakly decaying off-diagonal terms</a>\
 nby Constanza Rojas Molina (CY Cergy Paris Université) as part of Munich-
 Copenhagen-Santiago Mathematical Physics seminar\n\n\nAbstract\nWe review 
 results on the localization properties and eigenvalue statistics\nof long-
 range Anderson models in the discrete setting. This includes the\nfraction
 al Anderson model\, a long-range operator with polynomially decaying\noff-
 diagonal terms\, and diagonal randomness. We discuss the effects of\nnon-l
 ocality on the localization properties of the model\, in particular\, on\n
 dynamical localization. The interest in these models lies in their\nassoci
 ation to stable Levy processes\, random walks with long jumps and\nanomalo
 us diffusion.\n
LOCATION:https://researchseminars.org/talk/MAS-MP/70/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Léo Morin (University of Copenhagen)
DTSTART:20240422T121500Z
DTEND:20240422T131500Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/71
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/71/">
 Quantum tunneling with magnetic field</a>\nby Léo Morin (University of Co
 penhagen) as part of Munich-Copenhagen-Santiago Mathematical Physics semin
 ar\n\n\nAbstract\nDuring this talk I will present a tunneling formula for 
 a 2D Schrödinger operator with a symmetric double-well potential and homo
 geneous magnetic field. We measure the interaction between the two wells\,
  and observe a new purely magnetic effect. We obtain an asymptotic formula
  for the spectral gap\, which is exponentially small in the semiclassical 
 limit.\n
LOCATION:https://researchseminars.org/talk/MAS-MP/71/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Simon Larson (University of Gothenburg)
DTSTART:20240429T131500Z
DTEND:20240429T140000Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/72
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/72/">
 On a Hardy-Morrey inequality</a>\nby Simon Larson (University of Gothenbur
 g) as part of Munich-Copenhagen-Santiago Mathematical Physics seminar\n\n\
 nAbstract\nIn this talk I will discuss a Hardy-type inequality on domains 
 in Euclidean space. In particular\, we will be interested in how sharp con
 stants depend on the underlying geometry and whether or not extremals exis
 t.\nThis is joint work with Ryan Hynd (UPenn) and Erik Lindgren (KTH).\n
LOCATION:https://researchseminars.org/talk/MAS-MP/72/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Anna Dall'Acqua (Ulm)
DTSTART:20240506T131500Z
DTEND:20240506T140000Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/73
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/73/">
 Unwinding an elastic wire</a>\nby Anna Dall'Acqua (Ulm) as part of Munich-
 Copenhagen-Santiago Mathematical Physics seminar\n\n\nAbstract\nIn the Ber
 noulli model of an elastic rod described by a curve the elastic energy is 
 given by the integral over the curve of the square of the curvature. In th
 e talk we first present this energy and its minimizers in different situat
 ions. Then we consider the dynamic problem given by the steepest descent f
 low. We discuss a general approach to prove long time existence of solutio
 ns and their asymptotic behavior in different geometries. At the end\, we 
 discuss consequences for the Willmore flow of surfaces of revolution.\n
LOCATION:https://researchseminars.org/talk/MAS-MP/73/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Severin Schraven (TU Munich)
DTSTART:20240527T131500Z
DTEND:20240527T140000Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/74
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/74/">
 Two-sided Lieb-Thirring Bounds</a>\nby Severin Schraven (TU Munich) as par
 t of Munich-Copenhagen-Santiago Mathematical Physics seminar\n\n\nAbstract
 \nWe discuss upper and lower bounds for the number of eigenvalues of semi-
 bounded Schrödinger\noperators in all spatial dimensions. For atomic Hami
 ltonians with Kato potentials one can\nstrengthen the result to obtain two
 -sided estimates for the sum of the negative eigenvalues.\nInstead of bein
 g in terms of the potential itself\, as in the usual Lieb-Thirring result\
 , the bounds\nare in terms of the landscape function\, also known as the t
 orsion function\, which is a solution\nof $(−\\Delta + V +M)u_M = 1$ in 
 ${\\mathbb R}^d$\; here $M \\in {\\mathbb R}$ is chosen so that the operat
 or is positive.\nThis talk is based on the preprint arXiv:2403.19023 which
  is joint work with S. Bachmann\nand R. Froese.\n
LOCATION:https://researchseminars.org/talk/MAS-MP/74/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Cristina Caraci (Universität Zürich)
DTSTART:20240603T131500Z
DTEND:20240603T140000Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/75
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/75/">
 Third order corrections to the ground state energy of a Bose gas in the Gr
 oss-Pitaevskii regime.</a>\nby Cristina Caraci (Universität Zürich) as p
 art of Munich-Copenhagen-Santiago Mathematical Physics seminar\n\n\nAbstra
 ct\nWe consider a system of N bosons confined in a unit box with periodic 
 boundary conditions. We assume that the particles interact through a repul
 sive two-body potential with scattering length of order 1/N\, i.e. the Gro
 ss-Pitaevskii regime. We establish a precise bound for the ground state en
 ergy E(N) of the system. While the leading contribution\, of order N\, to 
 the energy has been known since the pioneering works of Lieb-Seiringer-Yng
 vason in the early 2000s\, and the second order (of order one) corrections
  were more recently first determined by Boccato-Brennecke-Cenatiempo-Schle
 in\, our estimate also resolves the next term in the asymptotic expansion 
 of E(N)\, which is of the order (log N)/N\, confirming Wu’s predictions 
 in 1959.\n\nBased on a joint work with Alessandro Olgiati\, Diane Saint Au
 bin and Benjamin Schlein.\n
LOCATION:https://researchseminars.org/talk/MAS-MP/75/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Alberto Maspero (SISSA)
DTSTART:20240610T131500Z
DTEND:20240610T140000Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/76
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/76/">
 Full description of Benjamin-Feir instability of Stokes waves</a>\nby Albe
 rto Maspero (SISSA) as part of Munich-Copenhagen-Santiago Mathematical Phy
 sics seminar\n\n\nAbstract\nStokes waves\, which are small amplitude space
  periodic solutions of the gravity water waves\, are unstable to long-wave
  perturbations\, as Benjamin and Feir predicted in 1967. \n\nIn this talk 
 I will describe a series of recent results that fully describe the spectru
 m of the linearized operator at a Stokes wave\, both near the origin – p
 roving that such spectrum depicts a complete “figure 8” – and away f
 rom the origin – proving the existence of isolas of instability.\nThis i
 s based on a series of works with  M. Berti\, L. Corsi and  P. Ventura.\n
LOCATION:https://researchseminars.org/talk/MAS-MP/76/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Leonid Parnovski (UCL)
DTSTART:20240617T131500Z
DTEND:20240617T140000Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/77
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/77/">
 Spectral asymptotics for the Schrödinger operator with bounded\, unstruct
 ured potentials.</a>\nby Leonid Parnovski (UCL) as part of Munich-Copenhag
 en-Santiago Mathematical Physics seminar\n\n\nAbstract\nHigh energy spectr
 al asymptotics for Schrödinger operators on compact manifolds have been w
 ell studied since the early 1900s and it is now well known that they are i
 ntimately related to the structure of periodic geodesics. In this talk\, w
 e discuss analogous questions for Schrödinger operators on $R^d$ with pot
 entials bounded together with all their derivatives. Since the geodesic fl
 ow on $R^d$ has no periodic trajectories (or indeed looping trajectories) 
 one might guess that the spectral projector has a complete asymptotic expa
 nsion in powers of the spectral parameter. We show that when $d=1$\, this 
 is indeed the case. When $d=2$\, we give a large class of potentials whose
  spectral projectors have complete asymptotics. Nevertheless\, in $d\\ge 2
 $\, we construct examples where complete asymptotics fails. \nBased on joi
 nt work with J. Galkowski and R. Shterenberg\n
LOCATION:https://researchseminars.org/talk/MAS-MP/77/
END:VEVENT
BEGIN:VEVENT
SUMMARY:August Bjerg (University of Copenhagen)
DTSTART:20240513T131500Z
DTEND:20240513T140000Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/78
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/78/">
 A short proof of a strong Weyl law in dimension 1</a>\nby August Bjerg (Un
 iversity of Copenhagen) as part of Munich-Copenhagen-Santiago Mathematical
  Physics seminar\n\n\nAbstract\nWe will consider the Dirichlet realization
  of a Schrödinger operator on a bounded interval and with a continuous po
 tential\, and discuss a slightly non-standard formulation of the associate
 d Weyl law. Instead of studying only the number of negative eigenvalues\, 
 we ask: When exactly does the eigenvalue counting function change its valu
 e? For a particular class of potentials we provide an asymptotic answer to
  this question which is *not* a consequence of the usual Weyl law (while t
 he usual Weyl law for the number of negative eigenvalues does follow from 
 our result). If time allows\, we will suggest how we at this point in time
  believe similar results in more general setups would have to look. \nBase
 d on arxiv.org/abs/2403.05137.\n
LOCATION:https://researchseminars.org/talk/MAS-MP/78/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Leonid Parnovski (UCL\, London)
DTSTART:20241029T131500Z
DTEND:20241029T140000Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/79
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/79/">
 Classical spectral asymptotics with a modern twist</a>\nby Leonid Parnovsk
 i (UCL\, London) as part of Munich-Copenhagen-Santiago Mathematical Physic
 s seminar\n\n\nAbstract\nThe existence of spectral asymptotics of Laplace 
 or Schroedinger operators acting on Riemannian manifolds is a classical pr
 oblem known for more than 100 years. It has ben known for a long time that
  obstacles to the existence of spectral asymptotic expansions are periodic
  and looping trajectories of the geodesic flow. A conjecture formulated in
  2016 stated that these trajectories are the only such obstacles. I will d
 iscuss the history of this problem and describe the resent progress: provi
 ng this conjecture in special cases\, as well as constructing some counter
 examples.\n
LOCATION:https://researchseminars.org/talk/MAS-MP/79/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Vojkan Jaksic (McGill)
DTSTART:20241105T131500Z
DTEND:20241105T140000Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/80
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/80/">
 Some remarks on entropy production in quantum statistical mechanics.</a>\n
 by Vojkan Jaksic (McGill) as part of Munich-Copenhagen-Santiago Mathematic
 al Physics seminar\n\n\nAbstract\nI will review quantum mechanical entropi
 c notions that play a role in the recent series of papers (joint work with
  T. Benoist\, L. Bruneau\, A. Panati\, C-A. Pillet)\n\n1.A note on two-tim
 es measurement entropy production and modular theory \nhttps://arxiv.org/a
 bs/2310.10582\n\n2. On the thermodynamic limit of two-times measurement en
 tropy production https://arxiv.org/abs/2402.09380\n\n3. Entropic Fluctuati
 ons in Statistical Mechanics II. Quantum Dynamical Systems https://arxiv.o
 rg/abs/2409.15485\n
LOCATION:https://researchseminars.org/talk/MAS-MP/80/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Lea Bossmann (FAU Erlangen-Nürnberg)
DTSTART:20241112T131500Z
DTEND:20241112T140000Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/81
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/81/">
 Focusing dynamics for 2d Bose gases in the instability regime</a>\nby Lea 
 Bossmann (FAU Erlangen-Nürnberg) as part of Munich-Copenhagen-Santiago Ma
 thematical Physics seminar\n\n\nAbstract\nWe consider the dynamics of a 2d
  Bose gas with singular attractive interactions in the instability regime\
 , where the corresponding focusing nonlinear Schrödinger equation (NLS) h
 as a blow-up. We show that the evolution of the condensate is effectively 
 described by this NLS for all times before the blow-up. Moreover\, we prov
 e the validity of the Bogoliubov approximation for the fluctuation dynamic
 s\, resulting in a norm approximation of the many-body dynamics. This is j
 oint work with Charlotte Dietze and Phan Thành Nam.\n
LOCATION:https://researchseminars.org/talk/MAS-MP/81/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Loïc Le Treust (Aix-Marseille)
DTSTART:20241119T131500Z
DTEND:20241119T140000Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/82
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/82/">
 Magnetic Dirac Operator in Strips Subjected to Strong Magnetic Fields</a>\
 nby Loïc Le Treust (Aix-Marseille) as part of Munich-Copenhagen-Santiago 
 Mathematical Physics seminar\n\n\nAbstract\nWe consider the magnetic Dirac
  operator on a curved strip whose boundary carries the infinite mass bound
 ary condition. When the magnetic field is large\, we provide the reader wi
 th accurate estimates of the essential and discrete spectra. In particular
 \, we give sufficient conditions ensuring that the discrete spectrum is no
 n-empty. This is a joint work with Julien Royer from Toulouse III Universi
 ty and Nicolas Raymond from Angers University.\n
LOCATION:https://researchseminars.org/talk/MAS-MP/82/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Thiago Carvalho Corso (Stuttgart)
DTSTART:20241126T131500Z
DTEND:20241126T140000Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/83
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/83/">
 Improvements on the Lieb-Thirring and Cwikel-Lieb-Rozenblum bounds via a t
 hree lines lemma</a>\nby Thiago Carvalho Corso (Stuttgart) as part of Muni
 ch-Copenhagen-Santiago Mathematical Physics seminar\n\n\nAbstract\nIn this
  talk I will present some recent improvements [1\,2] on the best-known upp
 er bounds for the optimal constants in the Lieb-Thirring (LT) and Cwikel-L
 ieb-Rozenblum (CLR) inequalities. These improvements were obtained by expl
 icitly solving an interesting family of variational problems\, whose conne
 ction with the LT and CLR inequalities has recently been established in [3
 ] and [4]\, respectively. To obtain the explicit solutions\, we first refo
 rmulate these variational problems as an interpolation-like inequality alo
 ng three parallel lines in the complex plane\, for certain spaces of holom
 orphic functions. We then explicitly compute the optimizers for these inte
 rpolation inequalities by combining some techniques of complex\, Fourier\,
  and convex analysis.\n\n\nReferences:\n[1] Corso and Ried - On a variatio
 nal problem related to the Cwikel-LiebRozenblum and Lieb-Thirring inequali
 ties\n- https://arxiv.org/abs/2403.04347\n[2] Corso - A generalized three 
 lines lemma in Hardy-like spaces\n- https://arxiv.org/abs/2407.10117\n[3] 
 Frank\, Hundertmark\, Jex\, and Nam - The Lieb-Thirring inequality revisit
 ed\n- https://ems.press/journals/jems/articles/666342\n[4] Hundertmark\, K
 unstmann\, Ried\, and Vugalter - Cwikel’s bound reloaded\n- https://link
 .springer.com/article/10.1007/s00222-022-01144-7\n
LOCATION:https://researchseminars.org/talk/MAS-MP/83/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Marcin Napiorkowski (Warsaw)
DTSTART:20241203T131500Z
DTEND:20241203T140000Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/84
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/84/">
 The Bogoliubov-Bose-Hubbard model: existence of minimizers and phase trans
 ition</a>\nby Marcin Napiorkowski (Warsaw) as part of Munich-Copenhagen-Sa
 ntiago Mathematical Physics seminar\n\n\nAbstract\nWe consider a variation
 al approach to the Bose-Hubbard model based on Bogoliubov theory. We intro
 duce the grand canonical and canonical free energy functional for which we
  prove the existence of minimizers. By analyzing their structure we show t
 he existence of a superfluid-Mott insulator phase transition at positive t
 emperatures. In particular\, we show that this model does not exhibit a qu
 antum phase transition. Based on joint work with Norbert Mokrzański.\n
LOCATION:https://researchseminars.org/talk/MAS-MP/84/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Laura Monk (Bristol)
DTSTART:20241210T131500Z
DTEND:20241210T140000Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/85
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/85/">
 Typical hyperbolic surfaces have an optimal spectral gap</a>\nby Laura Mon
 k (Bristol) as part of Munich-Copenhagen-Santiago Mathematical Physics sem
 inar\n\n\nAbstract\nThe first non-zero Laplace eigenvalue of a hyperbolic 
 surface\, or its spectral gap\, measures how well-connected the surface is
 : surfaces with a large spectral gap are hard to cut in pieces\, have a sm
 all diameter and fast mixing times. For large hyperbolic surfaces (of larg
 e area or large genus g\, equivalently)\, we know that the spectral gap is
  asymptotically bounded above by 1/4. The aim of this talk is to present a
 n upcoming article\, joint with Nalini Anantharaman\, where we prove that 
 most hyperbolic surfaces have a near-optimal spectral gap. That is to say\
 , we prove that\, for any ε>0\, the Weil-Petersson probability for a hype
 rbolic surface of genus g to have a spectral gap greater than 1/4-ε goes 
 to one as g goes to infinity. This statement is analogous to Alon’s 1986
  conjecture for regular graphs\, proven by Friedman in 2003. I will presen
 t our approach\, which shares many similarities with Friedman’s work\, a
 nd introduce new tools and ideas that we have developed in order to tackle
  this problem.\n
LOCATION:https://researchseminars.org/talk/MAS-MP/85/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Jeremy Faupin (Lorraine)
DTSTART:20241217T131500Z
DTEND:20241217T140000Z
DTSTAMP:20260422T225757Z
UID:MAS-MP/86
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MAS-MP/86/">
 On the number of bound states for the fractional Schrödinger operator wit
 h a super-critical exponent</a>\nby Jeremy Faupin (Lorraine) as part of Mu
 nich-Copenhagen-Santiago Mathematical Physics seminar\n\n\nAbstract\nWe wi
 ll consider in this talk the number of negative eigenvalues $N_{<0}(H_s)$ 
 of the fractional Schrödinger operator $H_s=(-\\Delta)^s-V(x)$ in $L^2(\\
 mathbb{R}^d)$\, in any dimension $d\\ge 1$ and for any $s>0$. After recall
 ing results in the subcritical case $d/2>s$\, including the celebrated Cwi
 kel-Lieb-Rozenblum bounds for dimensions $d\\ge3$ and Bargmann’s estimat
 e in dimension $d=1$\, we will focus on the supercritical case $s\\ge d/2$
 . We will describe bounds on $N_{<0}(H_s)$ depending on $s-d/2$ being an i
 nteger or not\, the critical case $s=d/2$ requiring a further analysis. Th
 is is joint work with Sébastien Breteaux and Viviana Grasselli.\n
LOCATION:https://researchseminars.org/talk/MAS-MP/86/
END:VEVENT
END:VCALENDAR