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SUMMARY:Holographic Weyl anomaly and Kounterterms in AdS gravity
DTSTART;VALUE=DATE-TIME:20260729T180000Z
DTEND;VALUE=DATE-TIME:20260729T190000Z
DTSTAMP;VALUE=DATE-TIME:20260805T094649Z
UID:indico-event-2679@cern.ch
DESCRIPTION:\nThe addition of Kounterterms to Einstein gravity leads to a 
 finite action for asymptotically anti-de Sitter (AdS) spaces with a confor
 mally flat boundary. In that sense\, it provides a partial renormalization
  for AdS gravity when compared to standard holographic techniques\, where 
 the mismatch is given in terms of nontrivial conformal properties of the b
 oundary. On the other hand\, this method has the clear advantage that the 
 variation of the action has a closed form in an arbitrary dimension. In th
 is work\, it is shown how to extract holographic information on conformal 
 anomalies from the variation in (2n+1)-dimensional Einstein-AdS plus Koun
 terterms. Remarkably enough\, a considerable part of the Weyl anomaly can 
 be worked out for any odd dimension.\n\n\nhttps://indico.nucleares.unam.mx
 /event/2679/
LOCATION:ICN-UNAM ( Salón de Seminarios de Gravitación y Física de Alta
 s Energías\, A225 )
URL:https://indico.nucleares.unam.mx/event/2679/
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