24 citations · 97 across the 13 of their papers we have counts for
3 papers · 1 filter
Moving Mirrors, OTOCs and Scrambling
Parthajit Biswas, Bobby Ezhuthachan, Arnab Kundu +1
We explore the physics of scrambling in the moving mirror models, in which a two-dimensional CFT is subjected to a time-dependent boundary condition. It is well-known that by choos…
A classical Bousso bound for higher derivative corrections to general relativity
Sayantani Bhattacharyya, Parthajit Biswas, Nilay Kundu
Focussing on theories for which the higher derivative terms are considered as small corrections in the Lagrangian to Einstein's two-derivative theory of general relativity (GR), we…
Moving Interfaces and two-dimensional Black Holes
Parthajit Biswas, Suchetan Das, Anirban Dinda
Conformal field theories can exchange energy through a boundary interface. Imposing conformal boundary conditions for static interfaces implies energy conservation at the interface…