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cond-mat.mes-hall2018
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…
cond-mat.mes-hall2018
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…