2 citations · 5 across the 6 of their papers we have counts for
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Scrambling under quench
Adith Sai Aramthottil, Diptarka Das, Suchetan Das +1
We evaluate out of time ordered correlators in certain low dimensional quantum systems at zero temperature, subjected to homogenous quantum quenches. We find that when the Lyapunov…
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…