8 citations · 16 across the 8 of their papers we have counts for
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Defects extremal surfaces and interface CFTs
Ankur Dey
We propose a generalization of the defect extremal surface (DES) prescription to holographic interface conformal field theories (ICFTs), extending its applicability beyond the AdS$…
Kerr-de Sitter Black Holes: Quantum Aspects and Cosmic Censorship Conjecture
Ankit Anand, Ankur Dey
In this article, we test the validity of the weak cosmic censorship conjecture (wCCC) in the background of a quantum Kerr-de Sitter (qKdS) black hole, incorporating exact backreact…
Holographic Entanglement Entropy in Janus deformed AdS Geometries
Ankit Anand, Himanshu Chourasiya, Ankur Dey +1
We investigate the time dependent entanglement entropy for boosted single intervals in interface conformal field theories (ICFTs) dual to Janus deformed AdS geometries. For…
Entanglement, defects, and on a black hole background
Ankur Dey
In this article, we investigate the proposed duality between the island and the defect extremal surface (DES) prescriptions using the fine-grained entanglement entropy in Karch-Ran…
Holographic Reflected Entropy: Islands and Defect Phases
Ankur Dey, Gautam Sengupta
We investigate the mixed state entanglement structure through the reflected entropy for disjoint radiation subsystems coupled to a 2d eternal brane world black hole in a time depen…
Bridging Boundaries: , Double Holography, and Reflected Entropy
Debarshi Basu, Himanshu Chourasiya, Ankur Dey +1
We investigate the reflected entropy for bipartite mixed state configurations in a deformed boundary conformal field theory in dimensions (BCFT). The bulk dual i…
Covariant odd entanglement entropy in AdS/CFT
Saikat Biswas, Ankur Dey, Boudhayan Paul +1
We advance a covariant construction for the holographic odd entanglement entropy (OEE) of time dependent bipartite states in CFTs dual to bulk AdS geometries. In this conte…
Odd entanglement entropy in deformed CFTs and holography
Debarshi Basu, Saikat Biswas, Ankur Dey +2
We construct a replica technique to perturbatively compute the odd entanglement entropy (OEE) for bipartite mixed states in deformed CFTs. This framewo…