Influence of Dipolar Interaction on Domain Distribution in a Spin-Orbit Coupled f=1 Spinor Condensate

doi:10.19596/j.cnki.1001-246x.8203

Abstract

Abstract: A spin-1 dipolar Bose-Einstein condensate with spin-orbit coupling (SOC) in a quasi-one-dimensional harmonic trap is studied. We focus on ground state domain distribution calculated numerically with spinor Gross-Pitaevskii equation. It was found that the domain structures are greatly affected by dipole-dipole interactions (DDIs). Spatial symmetry is broken and transition behaviors of distribution pattern are shown as SOC strength and magnetization are increased.

Key words: domain structure, dipolar interaction, spin-orbit coupled, spinor condensate

CLC Number:

O414.2

LI Yushan. Influence of Dipolar Interaction on Domain Distribution in a Spin-Orbit Coupled f=1 Spinor Condensate[J]. CHINESE JOURNAL OF COMPUTATIONAL PHYSICS, 2021, 38(1): 120-126.

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