Spontaneous Symmetry Breaking in Coupled Bose–Einstein Condensates
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Statistical Physics"
DOI: 10.1007/s10955-019-02435-9
Abstract: We study a system of two hardcore bosonic Hubbard models weakly coupled with each other by tunneling. Assuming that the single uncoupled model exhibits off-diagonal long-range order, we prove that the coupled system exhibits spontaneous… read more here.
Keywords: spontaneous symmetry; bose einstein; breaking coupled; symmetry breaking ... See more keywords
Inverted solitons in a spin-orbit-coupled Bose-Einstein condensate
Sign Up to like & getrecommendations! Published in 2017 at "Optics Communications"
DOI: 10.1016/j.optcom.2017.02.008
Abstract: Abstract We investigate the “inverted” solitons in spin-orbit-coupled Bose-Einstein condensate with one-dimensional spatially periodic Zeeman field. Soliton existence depends on the exact invert for the condensate components in the spatially periodic Zeeman field. And the… read more here.
Keywords: orbit coupled; bose einstein; solitons spin; inverted solitons ... See more keywords
Metastable supersolid in spin-orbit-coupled Bose-Einstein condensates
Sign Up to like & getrecommendations! Published in 2023 at "Physical Review A"
DOI: 10.1103/physreva.107.053302
Abstract: Supersolid is a special state of matter with both superfluid properties and spontaneous modulation of particle density. In this paper, we focus on the supersolid stripe phase realized in a spin-orbit coupled Bose-Einstein condensate and… read more here.
Keywords: spin orbit; orbit coupled; bose einstein; spin ... See more keywords