BEGIN:VCALENDAR
VERSION:2.0
PRODID:researchseminars.org
CALSCALE:GREGORIAN
X-WR-CALNAME:researchseminars.org
BEGIN:VEVENT
SUMMARY:Olaf Müller (Humboldt-Universität zu Berlin)
DTSTART:20210115T130000Z
DTEND:20210115T150000Z
DTSTAMP:20260423T022833Z
UID:DQSeminar/1
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/DQSeminar/1/
 ">New geometrical methods in mathematical relativity</a>\nby Olaf Müller 
 (Humboldt-Universität zu Berlin) as part of Deformation Quantization Semi
 nar\n\n\nAbstract\nThis talk presents some new geometric approaches to glo
 bal behavior of solutions to classical field\nequations. The results compr
 ise:\n\n• the existence of global solutions for Dirac-Higgs-Yang-Mills T
 heories (like the standard model)\nin spacetimes close to Minkowski spacet
 ime in the case of small initial values\, via the useful\nnotion of future
  conformal compactification (joint work with Nicolas Ginoux)\,\n\n• the 
 existence of maximal Cauchy developments of Dirac-Higgs-Yang-Mills-Einstei
 n theories (e.g.\nthe minimal coupling of the standard model to gravity an
 d its sectors like Einstein-DiracMaxwell theory) with the main tool being 
 the Universal Spinor Bundle (joint work with Nikolai\nNowaczyk)\,\n\n• s
 ome old and new results about how concentration of energy implies the deve
 lopment of black\nholes\, and the “flatzoomer” method (developped in a
  joint work with Marc Nardmann) applied\nin the construction of spacetimes
  metrics satisfying energy conditions in a given conformal class.\n
LOCATION:https://researchseminars.org/talk/DQSeminar/1/
END:VEVENT
END:VCALENDAR