4 citations · 6 across the 7 of their papers we have counts for
8 papers
Imprints of dynamical phases in semiclassical entanglement entropy in 2D CFT
Parijat Dey, Semanti Dutta, Bobby Ezhuthachan
We study the time evolution of semiclassical entanglement entropy in a class of driven states in a large conformal field theory (CFT) in spacetime dime…
symmetry of the Exact RG equation
Semanti Dutta, B. Sathiapalan
There is a method for constructing from first principles, a holographic bulk dual action in Euclidean space for a -dimensional Euclidean CFT on the boundary, startin…
Precision tests of bulk entanglement: vectors
Rayirth Bhat, Justin R. David, Semanti Dutta
We consider single-particle excitations of the massive Chern-Simons field of mass in and evaluate their contribution at the first sub-leading order in to the enta…
Precision tests of bulk entanglement entropy
Barsha G. Chowdhury, Justin R. David, Semanti Dutta +1
We consider linear superpositions of single particle excitations in a scalar field theory on and evaluate their contribution to the bulk entanglement entropy across the Ryu…
The Giant Molecular Cloud G148.24+00.41: Gas Properties, Kinematics, and Cluster Formation at the Nexus of Filamentary Flows
Vineet Rawat, M. R. Samal, D. L. Walker +9
Filamentary flows toward the centre of molecular clouds have been recognized as a crucial process in the formation and evolution of stellar clusters. In this paper, we present a co…
Aspects of the map from Exact RG to Holographic RG in AdS and dS
Pavan Dharanipragada, Semanti Dutta, B. Sathiapalan
In earlier work the evolution operator for the exact RG equation was mapped to a field theory in Euclidean AdS. This gives a simple way of understanding AdS/CFT. We explore aspects…
Bulk Gauge Fields and Holographic RG from Exact RG
Pavan Dharanipragada, Semanti Dutta, Bala Sathiapalan
Recently, a method was described for deriving Holographic RG equation in space starting from an Exact RG equation of a -dimensional boundary CFT (Sathiapalan, Sonoda…
Finite Cutoff CFT's and Composite Operators
Semanti Dutta, B. Sathiapalan
Recently a conformally invariant action describing the Wilson-Fischer fixed point in dimensions in the presence of a {\em finite} UV cutoff was constructed \cite{Dutta}. In…