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SUMMARY:Weak turbulence in general relativity
DTSTART:20221124T130000
DTEND:20221124T143000
DTSTAMP:20260501T002429Z
UID:dd81c79ca856e55d7f36d0116d8d3fcee9cff3b7b4ffe3d907a840ca
CATEGORIES:Conferences - Seminars
DESCRIPTION:Georgios Moschidis\nIn the presence of confinement\, the Einst
 ein field equations are expected to exhibit turbulent dynamics. One way to
  introduce confinement to the equations is by imposing a negative value fo
 r the cosmological constant. In this setting\, the AdS instability conject
 ure claims the existence of arbitrarily small perturbations to the initial
  data of Anti-de Sitter spacetime which\, under evolution by the vacuum Ei
 nstein equations with reflecting boundary conditions at conformal infinity
 \, lead to the formation of black holes after sufficiently long time.\n\nI
 n this talk\, I will discuss a number of problems in connection with the t
 urbulent dynamics of the equations in the asymptotically AdS setting. I w
 ill also present a rigorous proof of the AdS instability conjecture in th
 e setting of the spherically symmetric Einstein-scalar field system. \n 
LOCATION:GA 3 21 https://plan.epfl.ch/?room==GA%203%2021
STATUS:CONFIRMED
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