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SUMMARY:Tom Hartman (Resultados de la búsqueda Resultados web  Cornell Un
 iversity)
DTSTART:20200528T140000Z
DTEND:20200528T150000Z
DTSTAMP:20260423T024741Z
UID:RENC-THEO/2
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/RENC-THEO/2/
 ">Replica wormholes and the black hole information paradox</a>\nby Tom Har
 tman (Resultados de la búsqueda Resultados web  Cornell University) as pa
 rt of Rencontres Théoriciennes\n\nLecture held in Institut Henri Poincar
 é\, Room 314 unless specified otherwise.\n\nAbstract\nI will review recen
 t progress on the black hole information puzzle involving the appearance o
 f "islands" in the black hole interior. The islands arise from the replica
  trick used to calculate the entropy of Hawking radiation. This entropy re
 ceives large non-perturbative corrections from gravitational instantons ca
 lled replica wormholes\, which connect multiple copies of the black hole t
 hrough the interiors. In several toy models where these contributions can 
 be calculated explicitly\, the resulting entropy is consistent with unitar
 y black hole evaporation.\n
LOCATION:https://researchseminars.org/talk/RENC-THEO/2/
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