[7p-A410-1~9] 4.9 Quantum Optics

▲ [7p-A410-9] Phase separation dynamics of two-component Bose-Einstein condensates in various optical trap shapes

〇Hitoshi Shibayama¹, Aki Torii¹, Kosuke Shibata¹, Yujiro Eto², Hiroki Saito³, Takuya Hirano¹ (1.Gakushuin Univ., 2.AIST., 3.UEC.)

Keywords:Atom optics, Bose-Einstein condensate, Spin texture

It is known theoretically and experimentally that multi-component Bose-Einstein condensates exhibit phase separation and form the spatial structure of spin domains, and expected to be a versatile source of intricate non-equilibrium pattern formation dynamics. The formation of various phase separation dynamics by varying potential shapes was theoretically predicted. We investigate the dynamics of phase-separating two-component condensates in various optical trap shapes.