165 citations · 165 across the 5 of their papers we have counts for
5 papers
From AdS to Flat Space: Massive Spin-2 Fields
Vijay Nenmeli, Arvind Shekar, Mritunjay Verma
We analyze a bulk effective field theory in AdS containing a U(1)-charged massive spin-2 field coupled to a gauge field, by performing the required holographic renormalization, and…
Carrollian Conformal Theories in Momentum Space
Raffaele Marotta, Arvind Shekar, Mritunjay Verma
We consider the Carrollian conformal field theories involving scalar operators in the momentum representation. The momentum space Ward identities are explicitly solved to obtain th…
Replica analysis of entanglement properties
Arvind Shekar, Marika Taylor
In this paper we develop a systematic analysis of the properties of entanglement entropy in curved backgrounds using the replica approach. We explore the analytic expansion…
Islands and entanglement entropy in -dimensional curved backgrounds
Filip Landgren, Arvind Shekar
A large part of the discussion on entanglement islands has explored the specific setup of JT gravity with a flat heatbath coupled to a CFT. In this paper, we consider a m…
Circuit complexity in interacting QFTs and RG flows
Arpan Bhattacharyya, Arvind Shekar, Aninda Sinha
We consider circuit complexity in certain interacting scalar quantum field theories, mainly focusing on the theory. We work out the circuit complexity for evolving from a nea…