345 citations · 4k across the 98 of their papers we have counts for
99 papers
Non-relativistic Floquet Conformal Field Theory
Diptarka Das, Sumit R. Das, Arnab Kundu +1
We develop a formalism for studying Floquet dynamics for systems with non-relativistic conformal invariance in d spatial dimensions. Our analysis indicates the existence of two dyn…
Fate of "Space-like singularities" in Matrix Model
Sumit R. Das, Shaun D. Hampton, Sinong Liu +1
A class of time dependent backgrounds in two dimensional String Theory leads to superluminal Liouville walls on the worldsheet. In the dual double scaled matrix model these b…
Superluminal Liouville walls in 2d String Theory and space-like singularities
Sumit R. Das, Shaun D. Hampton, Sinong Liu
An interesting class of time dependent backgrounds in dimensional string theory involves worldsheet Liouville walls which move in (target space) time. When a parameter in suc…
Dynamical Phases of Higher Dimensional Floquet CFTs
Diptarka Das, Sumit R. Das, Arnab Kundu +1
This paper investigates the dynamical phases of Floquet Conformal Field Theories (CFTs) in space-time dimensions greater than two. Building upon our previous work [1] which introdu…
Operators in the Internal Space and Locality
Hardik Bohra, Sumit R. Das, Gautam Mandal +3
Realizations of the holographic correspondence in String/M theory typically involve spacetimes of the form where is some internal space which geometrizes an inte…
Exactly Solvable Floquet Dynamics for Conformal Field Theories in Dimensions Greater than Two
Diptarka Das, Sumit R. Das, Arnab Kundu +1
We find classes of driven conformal field theories (CFT) in d + 1 dimensions with d > 1, whose quench and Floquet dynamics can be computed exactly. The setup is suitable for studyi…