1 citations · 1 across the 1 of their papers we have counts for
3 papers
astro-ph.CO2019
Can we constrain the dark energy equation of state parameters using configuration entropy?
Biswajit Das, Biswajit Pandey
We propose a new scheme for constraining the dark energy equation of state parameter/parameters based on the study of the evolution of the configuration entropy. We analyze a set o…
astro-ph.CO2018
A new method to probe the mass density and the cosmological constant using configuration entropy
Biswajit Pandey, Biswajit Das
We study the evolution of the configuration entropy for different combinations of and in the flat CDM universe and find that the cosmological constant pl…
quant-ph2012★ 1 cited
Unitary quantum phase operators for bosons and fermions: A model study on quantum phases of interacting particles in a symmetric double-well potential
Biswajit Das, Bitan Ghosal, Subhasish Dutta Gupta +1
We introduce unitary quantum phase operators for material particles. We carry out a model study on quantum phases of interacting bosons in a symmetric double-well potential in term…