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SUMMARY:Francesco Alessio (Naples)
DTSTART:20201126T150000Z
DTEND:20201126T160000Z
DTSTAMP:20260423T010011Z
UID:HEPTUW/12
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/HEPTUW/12/">
 Weyl symmetry and anomaly in asymptotically locally AdS_3</a>\nby Francesc
 o Alessio (Naples) as part of HEP seminars TU Wien (Vienna)\n\n\nAbstract\
 nI will discuss an enhancement of Brown-Henneaux boundary conditions in 3d
  AdS General Relativity to encompass Weyl transformations of the boundary 
 metric. The consequences on the asymptotic symmetry algebra and the dual t
 heory of imposing a conformally flat boundary condition are explored. In p
 articular\, I will show that the corresponding asymptotic symmetries inclu
 de a new sector of Weyl rescalings with integrable but not conserved surfa
 ce charges. The holographic counterpart of this result can be consistently
  described by an anomalous Ward-Takahashi identity in the boundary.\n
LOCATION:https://researchseminars.org/talk/HEPTUW/12/
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