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SUMMARY:Thermodynamics of Spacetime: The Einstein Equation of State
DTSTART:20261110T090000Z
DTEND:20261110T100000Z
DTSTAMP:20261104T004500Z
UID:indico-event-9914@indico.fysik.su.se
DESCRIPTION:Speakers: María Rosa Preciado-Rivas\n\nTed Jacobson\nPhys. Re
 v. Lett. 75\, 1260 (1995)\nThe Einstein equation is derived from the propo
 rtionality of entropy and the horizon area together with the fundamental r
 elation 𝛿⁢𝑄 = 𝑇⁢dS. The key idea is to demand that this relat
 ion hold for all the local Rindler causal horizons through each spacetime 
 point\, with 𝛿⁢𝑄 and 𝑇 interpreted as the energy flux and Unruh
  temperature seen by an accelerated observer just inside the horizon. This
  requires that gravitational lensing by matter energy distorts the causal 
 structure of spacetime so that the Einstein equation holds. Viewed in this
  way\, the Einstein equation is an equation of state.\n\nhttps://indico.fy
 sik.su.se/event/9914/
LOCATION:AlbaNova A5:1041 - CoPS grupprum (AlbaNova Main Building)
URL:https://indico.fysik.su.se/event/9914/
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