3 papers
hep-th2025
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),…
hep-th2025
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…
hep-th2024
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…