44 citations · 69 across the 8 of their papers we have counts for
8 papers
Higher energy modes of Fractional quantum Hall Effect
Debashis Das, Moumita Indra, Dwipesh Majumder
We have calculated the energy spectra for almost all the filling fractions in the Jain series low energy fundamental mode as well as higher energy modes using composite fermion the…
Exotic multiferroic properties of spinel structured compounds: A Monte Carlo Study
Debashish Das, Aftab Alam
Spinel structured compounds, , are special because of their exotic multiferroic properties. In (=, ,), a switchable polarization has been observe…
Study of partially polarized fractional quantum Hall states
Moumita Indra, Debashis Das, Dwipesh Majumder
We have studied the partially spin-polarized fractional quantum Hall states using Chern Simon's theory and plasma picture proposed by Halperin. Using these theoretical techniques w…
Roton minimum at filled fractional quantum Hall effect of Bose particles
Debashis Das, Saswata Sahu, Dwipesh Majumder
We have studied the collective excitation of fractional quantum Hall effect (FQHE) in the rotating Bose-Einstein condensate (BEC) using CF theory at the filling fraction . T…
Site occupancies and their effects on the physical properties of spinel : an {\it ab initio} study
Debashish Das, Subhradip Ghosh
Recent experimental studies on Fe substituted spinel CoCrO have discovered multiple functional properties in the system such as temperature and composition dependent ma…
First-principles investigations into the thermodynamics of cation disorder and it's impact on electronic structure and magnetic properties of spinel
Debashish Das, Subhradip Ghosh
Recent experiments on Mn doped multiferroic indicate that a possible distribution of Mn atoms among tetrahedrally and octahedrally coordinated sites in the spinel l…