148 citations · 1.2k across the 39 of their papers we have counts for
4 papers · 1 filter
Minimal length effect on the broadening of free wave-packets and its physical implications
Carlos Villalpando, Sujoy K. Modak
We study the Generalized Uncertainty Principle (GUP) modified time evolution for the width of wave-packets for a scalar potential. Free particle case is solved exactly where the wa…
Physical observers, -vacuum and Unruh like effect in the radiation dominated early universe
Sujoy K. Modak
We report the existence of an Unruh like effect, for physical observers (cosmological and comoving observers) in the radiation dominated early universe, which is possible due to th…
Does gravity cause disentanglement?
Sujoy K. Modak
Inspired by our recent works on information paradox in black holes, which exploit various foundational intricacies of quantum mechanics, here we propose a novel connection between…
New geometric and field theoretic aspects of a radiation dominated universe
Sujoy K. Modak
The homogeneous and isotropic radiation dominated universe, following the inflationary stage, is expressed as a spherically symmetric and inhomogeneous spacetime upon a power law t…