BEGIN:VCALENDAR
VERSION:2.0
PRODID:researchseminars.org
CALSCALE:GREGORIAN
X-WR-CALNAME:researchseminars.org
BEGIN:VEVENT
SUMMARY:Jan de Boer (University of Amsterdam)
DTSTART;VALUE=DATE-TIME:20211025T150000Z
DTEND;VALUE=DATE-TIME:20211025T154000Z
DTSTAMP;VALUE=DATE-TIME:20240329T015607Z
UID:BIRS-21w5136/1
DESCRIPTION:by Jan de Boer (University of Amsterdam) as part of BIRS works
hop: Gravitational Emergence in AdS/CFT\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/BIRS-21w5136/1/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Lampros Lamprou (University of British Columbia)
DTSTART;VALUE=DATE-TIME:20211025T154000Z
DTEND;VALUE=DATE-TIME:20211025T162000Z
DTSTAMP;VALUE=DATE-TIME:20240329T015607Z
UID:BIRS-21w5136/2
DESCRIPTION:by Lampros Lamprou (University of British Columbia) as part of
BIRS workshop: Gravitational Emergence in AdS/CFT\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/BIRS-21w5136/2/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Ying Zhao (KITP)
DTSTART;VALUE=DATE-TIME:20211025T165000Z
DTEND;VALUE=DATE-TIME:20211025T173000Z
DTSTAMP;VALUE=DATE-TIME:20240329T015607Z
UID:BIRS-21w5136/3
DESCRIPTION:by Ying Zhao (KITP) as part of BIRS workshop: Gravitational Em
ergence in AdS/CFT\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/BIRS-21w5136/3/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Geoff Penington (UC Berkeley)
DTSTART;VALUE=DATE-TIME:20211025T173000Z
DTEND;VALUE=DATE-TIME:20211025T181000Z
DTSTAMP;VALUE=DATE-TIME:20240329T015607Z
UID:BIRS-21w5136/4
DESCRIPTION:by Geoff Penington (UC Berkeley) as part of BIRS workshop: Gra
vitational Emergence in AdS/CFT\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/BIRS-21w5136/4/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Xi Dong (University of California\, Santa Barbara)
DTSTART;VALUE=DATE-TIME:20211025T200000Z
DTEND;VALUE=DATE-TIME:20211025T204000Z
DTSTAMP;VALUE=DATE-TIME:20240329T015607Z
UID:BIRS-21w5136/5
DESCRIPTION:by Xi Dong (University of California\, Santa Barbara) as part
of BIRS workshop: Gravitational Emergence in AdS/CFT\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/BIRS-21w5136/5/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Tom Faulkner (Illinois)
DTSTART;VALUE=DATE-TIME:20211025T204000Z
DTEND;VALUE=DATE-TIME:20211025T212000Z
DTSTAMP;VALUE=DATE-TIME:20240329T015607Z
UID:BIRS-21w5136/6
DESCRIPTION:by Tom Faulkner (Illinois) as part of BIRS workshop: Gravitati
onal Emergence in AdS/CFT\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/BIRS-21w5136/6/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Adrian Nachman (University of Toronto)
DTSTART;VALUE=DATE-TIME:20211025T215000Z
DTEND;VALUE=DATE-TIME:20211025T223000Z
DTSTAMP;VALUE=DATE-TIME:20240329T015607Z
UID:BIRS-21w5136/7
DESCRIPTION:by Adrian Nachman (University of Toronto) as part of BIRS work
shop: Gravitational Emergence in AdS/CFT\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/BIRS-21w5136/7/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Alexandre Belin (CERN)
DTSTART;VALUE=DATE-TIME:20211026T150000Z
DTEND;VALUE=DATE-TIME:20211026T154000Z
DTSTAMP;VALUE=DATE-TIME:20240329T015607Z
UID:BIRS-21w5136/8
DESCRIPTION:by Alexandre Belin (CERN) as part of BIRS workshop: Gravitatio
nal Emergence in AdS/CFT\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/BIRS-21w5136/8/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Tracey Balehowsky (University of Calgary)
DTSTART;VALUE=DATE-TIME:20211026T154000Z
DTEND;VALUE=DATE-TIME:20211026T162000Z
DTSTAMP;VALUE=DATE-TIME:20240329T015607Z
UID:BIRS-21w5136/9
DESCRIPTION:by Tracey Balehowsky (University of Calgary) as part of BIRS w
orkshop: Gravitational Emergence in AdS/CFT\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/BIRS-21w5136/9/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Raphael Bousso (University of California\, Berkeley))
DTSTART;VALUE=DATE-TIME:20211026T165000Z
DTEND;VALUE=DATE-TIME:20211026T173000Z
DTSTAMP;VALUE=DATE-TIME:20240329T015607Z
UID:BIRS-21w5136/10
DESCRIPTION:Title: Singularity Theorems from Entropy Bounds\nby Raphael Bousso (Uni
versity of California\, Berkeley)) as part of BIRS workshop: Gravitational
Emergence in AdS/CFT\n\n\nAbstract\nThe Covariant Entropy Bound implies a
singularity in the domain of dependence of certain hyperentropic regions\
, i.e.\, regions whose entropy exceeds their boundary area. This extends
the Penrose singularity theorem to a much larger class of surfaces. The qu
antum version of the bound implies a similar theorem in settings where qua
ntum effects are dominant\, such as a black hole after the Page time. This
leads to an interesting puzzle: a singularity is predicted in a setting w
here the geometry appears to be smooth. (Work in progress with Arvin Shahb
azi-Moghaddam.)\n
LOCATION:https://researchseminars.org/talk/BIRS-21w5136/10/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Henry Lin (Princeton University)
DTSTART;VALUE=DATE-TIME:20211026T173000Z
DTEND;VALUE=DATE-TIME:20211026T181000Z
DTSTAMP;VALUE=DATE-TIME:20240329T015607Z
UID:BIRS-21w5136/11
DESCRIPTION:by Henry Lin (Princeton University) as part of BIRS workshop:
Gravitational Emergence in AdS/CFT\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/BIRS-21w5136/11/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Spyros Alexakis (University of Toronto))
DTSTART;VALUE=DATE-TIME:20211026T200000Z
DTEND;VALUE=DATE-TIME:20211026T204000Z
DTSTAMP;VALUE=DATE-TIME:20240329T015607Z
UID:BIRS-21w5136/12
DESCRIPTION:by Spyros Alexakis (University of Toronto)) as part of BIRS wo
rkshop: Gravitational Emergence in AdS/CFT\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/BIRS-21w5136/12/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Dominik Neuenfeld (Perimeter Institute)
DTSTART;VALUE=DATE-TIME:20211026T204000Z
DTEND;VALUE=DATE-TIME:20211026T212000Z
DTSTAMP;VALUE=DATE-TIME:20240329T015607Z
UID:BIRS-21w5136/13
DESCRIPTION:by Dominik Neuenfeld (Perimeter Institute) as part of BIRS wor
kshop: Gravitational Emergence in AdS/CFT\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/BIRS-21w5136/13/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Olga Papadoulaki (Perimeter Institute)
DTSTART;VALUE=DATE-TIME:20211027T150000Z
DTEND;VALUE=DATE-TIME:20211027T154000Z
DTSTAMP;VALUE=DATE-TIME:20240329T015607Z
UID:BIRS-21w5136/14
DESCRIPTION:by Olga Papadoulaki (Perimeter Institute) as part of BIRS work
shop: Gravitational Emergence in AdS/CFT\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/BIRS-21w5136/14/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Elena Giorgi (Columbia University)
DTSTART;VALUE=DATE-TIME:20211027T154000Z
DTEND;VALUE=DATE-TIME:20211027T162000Z
DTSTAMP;VALUE=DATE-TIME:20240329T015607Z
UID:BIRS-21w5136/15
DESCRIPTION:Title: Electromagnetic-gravitational perturbations of Kerr-Newman black hol
e\nby Elena Giorgi (Columbia University) as part of BIRS workshop: Gra
vitational Emergence in AdS/CFT\n\n\nAbstract\nThe Kerr-Newman spacetime i
s the most general explicit black hole solution\, and represents a station
ary rotating charged black hole. Its stability to electromagnetic- gravita
tional perturbations has eluded a proof since the 80s in the black hole pe
rturbation community\, because of "the apparent indissolubility of the cou
pling between the spin-1 and spin-2 fields in the perturbed spacetime"\, a
s put by Chandrasekhar. We will present a derivation of the Teukolsky and
Regge-Wheeler equations governing the perturbations of Kerr-Newman in phys
ical space\, and use it to obtain a quantitative proof of stability.\n
LOCATION:https://researchseminars.org/talk/BIRS-21w5136/15/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Arvin Shahbazi-Moghaddam (Stanford University)
DTSTART;VALUE=DATE-TIME:20211027T165000Z
DTEND;VALUE=DATE-TIME:20211027T173000Z
DTSTAMP;VALUE=DATE-TIME:20240329T015607Z
UID:BIRS-21w5136/16
DESCRIPTION:by Arvin Shahbazi-Moghaddam (Stanford University) as part of B
IRS workshop: Gravitational Emergence in AdS/CFT\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/BIRS-21w5136/16/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Mihalis Dafermos (University of Cambridge)
DTSTART;VALUE=DATE-TIME:20211027T173000Z
DTEND;VALUE=DATE-TIME:20211027T181000Z
DTSTAMP;VALUE=DATE-TIME:20240329T015607Z
UID:BIRS-21w5136/17
DESCRIPTION:by Mihalis Dafermos (University of Cambridge) as part of BIRS
workshop: Gravitational Emergence in AdS/CFT\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/BIRS-21w5136/17/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Alexander Maloney (McGill University)
DTSTART;VALUE=DATE-TIME:20211028T150000Z
DTEND;VALUE=DATE-TIME:20211028T154000Z
DTSTAMP;VALUE=DATE-TIME:20240329T015607Z
UID:BIRS-21w5136/18
DESCRIPTION:Title: Wormholes and Statistics in Averaged Holographic Duality\nby Ale
xander Maloney (McGill University) as part of BIRS workshop: Gravitational
Emergence in AdS/CFT\n\n\nAbstract\nI consider an explicit example of a d
isordered holographic duality\, where the average over an ensemble of free
boson CFTs is dual to an exotic theory of gravity in AdS. This can be re
garded as an explicit example of AdS/CFT duality\, where all perturbative
and non-perturbative effects can be computed exactly. For example\, we c
an sum over Euclidean wormholes to obtain an exact formula for the two-poi
nt correlation function of the density of states. This wormhole sum repro
duces precisely the late time "plateau" behaviour in the spectral form fac
tor\, which is related to discreteness of the spectrum. This leads to som
e interesting questions and speculations about the role of averaged hologr
aphic duality more generally.\n
LOCATION:https://researchseminars.org/talk/BIRS-21w5136/18/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Toby Wiseman (Imperial College London)
DTSTART;VALUE=DATE-TIME:20211028T154000Z
DTEND;VALUE=DATE-TIME:20211028T162000Z
DTSTAMP;VALUE=DATE-TIME:20240329T015607Z
UID:BIRS-21w5136/19
DESCRIPTION:by Toby Wiseman (Imperial College London) as part of BIRS work
shop: Gravitational Emergence in AdS/CFT\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/BIRS-21w5136/19/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Sergio Hernandez Cuenca (UC Santa Barbara)
DTSTART;VALUE=DATE-TIME:20211028T165000Z
DTEND;VALUE=DATE-TIME:20211028T173000Z
DTSTAMP;VALUE=DATE-TIME:20240329T015607Z
UID:BIRS-21w5136/20
DESCRIPTION:by Sergio Hernandez Cuenca (UC Santa Barbara) as part of BIRS
workshop: Gravitational Emergence in AdS/CFT\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/BIRS-21w5136/20/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Juan Maldacena (Institute for Advanced Study)
DTSTART;VALUE=DATE-TIME:20211028T200000Z
DTEND;VALUE=DATE-TIME:20211028T204000Z
DTSTAMP;VALUE=DATE-TIME:20240329T015607Z
UID:BIRS-21w5136/21
DESCRIPTION:Title: On the black hole/string transition\nby Juan Maldacena (Institut
e for Advanced Study) as part of BIRS workshop: Gravitational Emergence in
AdS/CFT\n\n\nAbstract\nWe discuss aspects of the possible transition betw
een small black holes and highly excited fundamental strings. We focus on
the connection between black holes and the self gravitating string solutio
n of Horowitz and Polchinski. This solution is interesting because it has
non-zero entropy at the classical level and it is natural to suspect that
it might be continuously connected to the black hole. Surprisingly\, we fi
nd a different behavior for heterotic and type II cases. For the type II c
ase we find an obstruction to the idea that the two are connected as class
ical solutions of string theory\, while no such obstruction exists for the
heterotic case. We further provide a linear sigma model analysis that sug
gests a continuous connection for the heterotic case. We also describe a s
olution generating transformation that produces a charged version of the s
elf gravitating string. This provides a fuzzball-like construction of near
extremal configurations carrying fundamental string momentum and winding
charges. We provide formulas which are exact in α′ relating the thermod
ynamic properties of the charged and the uncharged solutions.\n
LOCATION:https://researchseminars.org/talk/BIRS-21w5136/21/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Daniel Harlow (MIT)
DTSTART;VALUE=DATE-TIME:20211028T204000Z
DTEND;VALUE=DATE-TIME:20211028T212000Z
DTSTAMP;VALUE=DATE-TIME:20240329T015607Z
UID:BIRS-21w5136/22
DESCRIPTION:by Daniel Harlow (MIT) as part of BIRS workshop: Gravitational
Emergence in AdS/CFT\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/BIRS-21w5136/22/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Herman Verlinde (Princeton University)
DTSTART;VALUE=DATE-TIME:20211029T150000Z
DTEND;VALUE=DATE-TIME:20211029T154000Z
DTSTAMP;VALUE=DATE-TIME:20240329T015607Z
UID:BIRS-21w5136/23
DESCRIPTION:by Herman Verlinde (Princeton University) as part of BIRS work
shop: Gravitational Emergence in AdS/CFT\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/BIRS-21w5136/23/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Thomas Hartman (Cornell)
DTSTART;VALUE=DATE-TIME:20211029T154000Z
DTEND;VALUE=DATE-TIME:20211029T162000Z
DTSTAMP;VALUE=DATE-TIME:20240329T015607Z
UID:BIRS-21w5136/24
DESCRIPTION:by Thomas Hartman (Cornell) as part of BIRS workshop: Gravitat
ional Emergence in AdS/CFT\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/BIRS-21w5136/24/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Hong Liu (Massachusetts Institute of Technology)
DTSTART;VALUE=DATE-TIME:20211029T165000Z
DTEND;VALUE=DATE-TIME:20211029T173000Z
DTSTAMP;VALUE=DATE-TIME:20240329T015607Z
UID:BIRS-21w5136/25
DESCRIPTION:by Hong Liu (Massachusetts Institute of Technology) as part of
BIRS workshop: Gravitational Emergence in AdS/CFT\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/BIRS-21w5136/25/
END:VEVENT
END:VCALENDAR