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SUMMARY:Energy transport in 2D holographic conformal and non-conformal int
 erfaces - Giuseppe Policastro\, Ecole Normale Supérieure
DTSTART:20250213T130000Z
DTEND:20250213T140000Z
UID:TALK225277@talks.cam.ac.uk
CONTACT:122734
DESCRIPTION:Defects and interfaces are the subjects of intense study in di
 fferent contexts\, as they provide useful probes  quantum field theory and
  condensed-matter systems.  \nIn the case of two-dimensional conformal int
 erfaces\, \nuniversal properties are encoded in the flux of energy transmi
 tted and reflected for an excitation scattering with the interface. I will
  discuss the study of energy trasport across interfaces in the holographic
  setup\, using the minimal holographic model of a brane in AdS3\, and exte
 nded brane configurations that can mimic top-down smooth gravity solutions
 \, and the extension to a class of non-conformal defects obtained by turni
 ng on a TTbar-deformation of the CFT.
LOCATION:Potter Room (B1.19)
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