Title : ( Holography in CGHS supergravity )
Authors: Narges sadat Aghamirmohammadali , Hamid Reza Afshar ,
Full TextAbstract
We study holographic aspects of 2D dilaton-supergravity in flat space-time using gauge theoretic BF formulation. The asymptotic symmetries in Bondi gauge and at finite temperature span a supersymmetric extension of the warped Virasoro algebra at level zero. The boundary action is determined such that the bulk variational principle is ensured and turns out to be a super-warped Schwarzian theory at the vanishing level. We also study the thermodynamics of the black hole saddle in this model.
Keywords
, 2D Gravity, Space-Time Symmetries, Supergravity Models
@article{paperid:1095656,
author = {Aghamirmohammadali, Narges Sadat and Afshar, Hamid Reza},
title = {Holography in CGHS supergravity},
journal = {Journal of High Energy Physics},
year = {2023},
volume = {3},
number = {9},
month = {March},
issn = {1029-8479},
pages = {1--20},
numpages = {19},
keywords = {2D Gravity; Space-Time Symmetries; Supergravity Models},
}
%0 Journal Article
%T Holography in CGHS supergravity
%A Aghamirmohammadali, Narges Sadat
%A Afshar, Hamid Reza
%J Journal of High Energy Physics
%@ 1029-8479
%D 2023
