12 citations · 14 across the 5 of their papers we have counts for
5 papers
Charged Black Hole with String Cloud Deformation: Entanglement and Chaos
Shagun Kaushal, Arpit Maurya, Sanjay Pant +1
We perform a holographic analysis of several quantum information theoretic observables entanglement entropy (EE), mutual information (MI), entanglement wedge cross section (EWCS),…
Greybody Factor in AdS Black Brane Spectroscopy: A Study with Scalar and Electromagnetic Perturbations
Atanu Bhatta, Arpit Maurya
We compute the greybody factor for scalar and photon radiations in AdS Schwarzschild black brane. We consider the linearized field equations satisfied by the minimally coupled mass…
Differential Representation for Carrollian Correlators
Shankhadeep Chakrabortty, Subramanya Hegde, Arpit Maurya
The differential representation of AdS correlators offers a framework to express exchange Witten diagrams as functions of non-local differential operators applied to contact Witten…
The effect of resummation on retarded Green's function and greybody factor in black holes
Julián Barragán Amado, Shankhadeep Chakrabortty, Arpit Maurya
We investigate the retarded Green's function and the greybody factor in asymptotically AdS black holes. Using the connection coefficients of the Heun equation, expressed in terms o…
Holographic Thermal Correlators for Hyperbolic s
Atanu Bhatta, Shankhadeep Chakrabortty, Taniya Mandal +1
We use holography to compute the exact form of retarded Green's functions for a scalar operator with conformal dimension in a thermal CFT and in its related counterpart with ch…