22 citations · 62 across the 5 of their papers we have counts for
5 papers
Boundaries in Free Higher Derivative Conformal Field Theories
Adam Chalabi, Christopher P. Herzog, Krishnendu Ray +3
We consider free higher derivative theories of scalars and Dirac fermions in the presence of a boundary in general dimension. We establish a method for finding consistent conformal…
Boundary Description of Microstates of the Two-Dimensional Black Hole
Amr Ahmadain, Alexander Frenkel, Krishnendu Ray +1
We identify the microstates of the non supersymmetric, asymptotically flat 2d black hole in the dual c=1 matrix quantum mechanics (MQM). We calculate the partition function of the…
Holographic KMS relations at finite density
R. Loganayagam, Krishnendu Ray, Shivam K. Sharma +1
We extend the holographic Schwinger-Keldysh prescription introduced in arXiv:1812.08785 to charged black branes, with a view towards studying Hawking radiation in these backgrounds…
Fermionic Open EFT from Holography
R. Loganayagam, Krishnendu Ray, Akhil Sivakumar
In this work we initiate the study of open effective field theories of fermions interacting with holographic baths. As a first step in this direction, we explain how the recently i…
Double Soft Graviton Theorems and BMS Symmetries
Anupam A. H, Arpan Kundu, Krishnendu Ray
It is now well understood that Ward identities associated to the (extended) BMS algebra are equivalent to single soft graviton theorems. In this work, we show that if we consider n…