3 papers
quant-ph2026
Identical Bosons, large occupation numbers and classical field description
Gaurav Goswami
For a system with a large number of identical Bosons, it is common to claim, often without any additional justifications, that, when the mean occupation number in a single particle…
gr-qc2026
Scale-Invariant Bounce Cosmology in Weyl f(Q) Gravity with Quintom Signature
Rita Rani, G. K. Goswami, J. K. Singh +2
We investigate a bouncing cosmological model within the Weyl-type gravity framework, employing a power-law form of the non-metricity scalar . The model successfully resol…
gr-qc2024
Power law cosmology in Gauss-Bonnet gravity with pragmatic analysis
Rita Rani, Shaily, G. K. Goswami +1
In this study, we present an approach gravity incorporating power law in . To study the cosmic evolution of the universe given by the reconstruction of the Hubble…