72 citations · 481 across the 25 of their papers we have counts for
26 papers
Imprints of dynamical phases in semiclassical entanglement entropy in 2D CFT
Parijat Dey, Semanti Dutta, Bobby Ezhuthachan
We study the time evolution of semiclassical entanglement entropy in a class of driven states in a large conformal field theory (CFT) in spacetime dime…
Boundary conformal field theory, holography and bulk locality
Pinaki Banerjee, Parijat Dey, Dipyendu Dhar
We study bulk locality in a scalar effective field theory (EFT) in AdS background in presence of an end-of-the-world (EOW) brane. The holographic dual description is given in terms…
Geodesics, One Point Functions and Black Hole Perturbations
Parijat Dey, Arundhati Goldar, Nirmalya Kajuri
Holographic black holes exhibit a striking relation between thermal boundary one-point functions and bulk geodesic lengths. In the large conformal-dimension limit, the one-point fu…
de Sitter locality from conformal field theory
Parijat Dey, Zhongjie Huang, Arthur Lipstein
An important insight from the study of AdS/CFT is that bulk locality can be derived from crossing symmetry of the boundary CFT. In this paper, we take the first steps in extending…
Bulk reconstruction in 2D multi-horizon black hole
Parijat Dey, Nirmalya Kajuri, Rhitaparna Pal
The goal of the bulk reconstruction program is to construct boundary representations of fields in asymptotically Anti-de Sitter spacetimes. In this paper, we extend the program by…
Bootstrapping conformal defect operators on a line
Parijat Dey, Kausik Ghosh
We study a conformal field theory with cubic anisotropic symmetry in presence of a line defect. We compute the correlators of the low lying defect operators using Feynman diagrams…