48 citations · 127 across the 8 of their papers we have counts for
3 papers · 1 filter
Effective field theory of stochastic diffusion from gravity
Jewel K. Ghosh, R. Loganayagam, Siddharth G. Prabhu +3
Planar black holes in AdS have long-lived quasinormal modes which capture the physics of charge and momentum diffusion in the dual field theory. How should we characterize the effe…
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…