19 citations · 20 across the 2 of their papers we have counts for
3 papers
cond-mat.stat-mech2016
Information Geometry in Time Dependent Quantum Systems and the Geometric Phase
Anshuman Dey, Suvankar Paul, Pratim Roy +1
We study information theoretic geometry in time dependent quantum mechanical systems. First, we discuss global properties of the parameter manifold for two level systems exemplifie…
gr-qc2015★ 19 cited
Tidal Forces in Naked Singularity Backgrounds
Akash Goel, Reevu Maity, Pratim Roy +1
The end stage of a gravitational collapse process can generically result in a black hole or a naked singularity. Here we undertake a comparative analysis of the nature of tidal for…
gr-qc2013★ 1 cited
Scalar Radiation in the Background of a Naked Singularity
Anshuman Dey, Pratim Roy, Tapobrata Sarkar
We study scalar radiation spectra from a particle in circular orbit, in the background of the Janis-Newman-Winicour (JNW) naked singularity. The differences in the nature of the sp…