1 citations · 1 across the 1 of their papers we have counts for
6 papers
Critical Quenches, OTOCs and Early-Time Chaos
Suchetan Das, Bobby Ezhuthachan, Arnab Kundu +2
In this article, we explore dynamical aspects of Out-of-Time-Order correlators (OTOCs) for critical quenches, in which an initial non-trivial state evolves with a CFT-Hamiltonian.…
Virasoro algebras, kinematic space and the spectrum of modular Hamiltonians in CFT
Suchetan Das, Bobby Ezhuthachan, Somnath Porey +1
We construct an infinite class of eigenmodes with integer eigenvalues for the Vacuum Modular Hamiltonian of a single interval in 2d CFT and study some of its interesting proper…
Real Time Dynamics in Low Point Correlators in 2d BCFT
Suchetan Das, Bobby Ezhuthachan, Arnab Kundu
In this article, we demonstrate how a 3-point correlation function can capture the out-of-time-ordered features of a higher point correlation function, in the context of a conforma…
Spectrum of Modular Hamiltonian in the Vacuum and Excited States
Suchetan Das, Bobby Ezhuthachan
We study the non-zero eigenmodes for the modular Hamiltonian in the context of AdSCFT. We show how to perturbatively construct zero eigenmodes for the modular Hamiltonian…
Comments on spinning OPE blocks in AdS/CFT
Suchetan Das
We extend the work of \cite{Ferrara:1971vh},\cite{Ferrara:1973vz}, to obtain an integral expression of OPE blocks for spinning primaries in CFT. We observe, when the OPE bloc…
Modular Hamiltonians and large diffeomorphisms in
Suchetan Das, Bobby Ezhuthachan
We generalize the work of Kabat and Lifshytz (arXiv:1703.06523), of reconstructing bulk scalar fields using the intersecting modular hamiltonian approach discussed therein, to any…