276 citations · 311 across the 2 of their papers we have counts for
5 papers
An entropy current and the second law in higher derivative theories of gravity
Sayantani Bhattacharyya, Prateksh Dhivakar, Anirban Dinda +3
We construct a proof of the second law of thermodynamics in an arbitrary diffeomorphism invariant theory of gravity working within the approximation of linearized dynamical fluctua…
An entropy current for dynamical black holes in four-derivative theories of gravity
Jyotirmoy Bhattacharya, Sayantani Bhattacharyya, Anirban Dinda +1
We propose an entropy current for dynamical black holes in a theory with arbitrary four derivative corrections to Einstein's gravity, linearized around a stationary black hole. The…
Path-Integral Complexity for Perturbed CFTs
Arpan Bhattacharyya, Pawel Caputa, Sumit R. Das +3
In this work, we formulate a path-integral optimization for two dimensional conformal field theories perturbed by relevant operators. We present several evidences how this optimiza…
Liouville Action as Path-Integral Complexity: From Continuous Tensor Networks to AdS/CFT
Pawel Caputa, Nilay Kundu, Masamichi Miyaji +2
We propose an optimization procedure for Euclidean path-integrals that evaluate CFT wave functionals in arbitrary dimensions. The optimization is performed by minimizing certain fu…
Entangled Dilaton Dyons
Nilay Kundu, Prithvi Narayan, Nilanjan Sircar +1
Einstein-Maxwell theory coupled to a dilaton is known to give rise to extremal solutions with hyperscaling violation. We study the behaviour of these solutions in the presence of a…