“School of Physic”

Back to Papers Home
Back to Papers of School of Physic

Paper   IPM / Physic / 17120
School of Physics
  Title:   Holography in CGHS supergravity
  Author(s): 
1.  H.R. Afshar
2.  N. Aghamir
  Status:   Preprint
  Journal:
  Year:  2023
  Supported by:  IPM
  Abstract:
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.

Download TeX format
back to top
scroll left or right