Effect of Rashba spin-orbit and Rabi couplings on the excitation spectrum of binary Bose-Einstein condensates
We present the collective excitation spectrum analysis of binary Bose-Einstein condensates
(BECs) with spin-orbit (SO) and Rabi couplings in a quasi-two-dimensional system. In …
(BECs) with spin-orbit (SO) and Rabi couplings in a quasi-two-dimensional system. In …
Segregated quantum phases of dipolar bosonic mixtures in two-dimensional optical lattices
We identify the quantum phases in a binary mixture of dipolar bosons in two-dimensional
optical lattices. Our study is motivated by the recent experimental realization of binary …
optical lattices. Our study is motivated by the recent experimental realization of binary …
FACt: FORTRAN toolbox for calculating fluctuations in atomic condensates
We develop a FORTRAN code to compute fluctuations in atomic condensates (FACt) by
solving the Bogoliubov–de Gennes (BdG) equations for two component Bose–Einstein …
solving the Bogoliubov–de Gennes (BdG) equations for two component Bose–Einstein …
Collective modes in multicomponent condensates with anisotropy
We report the effects of anisotropy in the confining potential on two component Bose–
Einstein condensates (TBECs) through the properties of the low energy quasiparticle …
Einstein condensates (TBECs) through the properties of the low energy quasiparticle …
[PDF][PDF] On the mode evolution study of segregated condensate mixtures in quasi-2D confinement
2πλ (1+ m1/m2). λ= ωz ωx≫ 1; α= ωy ωx▶ Generalized Gross-Pitaevskii (GGP) equation
Decomposition of Bose field operator: ˆΨk= φk+ ψk. c-field or the condensate part is …
Decomposition of Bose field operator: ˆΨk= φk+ ψk. c-field or the condensate part is …