Phase-Dependent Spontaneous Spin Polarization and Bifurcation Delay in Coupled Two-Component Bose-Einstein Condensates

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dc.creatorLee, Chaohong
dc.creatorHai, Wenhua
dc.creatorShi, Lei
dc.creatorGao, Kelin
dc.date2003-10-08
dc.date2003-10-15
dc.date.accessioned2026-07-07T02:54:03Z
dc.date.available2026-07-07T02:54:03Z
dc.descriptionThe spontaneous spin polarization and bifurcation delay in two-component Bose-Einstein condensates coupled with laser or/and radio-frequency pulses are investigated. We find that the bifurcation and the spontaneous spin polarization are determined by both physical parameters and relative phase between two condensates. Through bifurcations, the system enters into the spontaneous spin polarization regime from the Rabi regime. We also find that bifurcation delay appears when the parameter is swept through a static bifurcation point. This bifurcation delay is responsible for metastability leading to hysteresis.
dc.descriptionImproved version for cond-mat/0211578
dc.identifierhttps://arxiv.org/abs/cond-mat/0310169
dc.identifierhttp://arxiv.org/abs/cond-mat/0310169
dc.identifierPhys. Rev. A 69, 033611 (2004)
dc.identifierdoi:10.1103/PhysRevA.69.033611
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/22392
dc.subjectMesoscale and Nanoscale Physics
dc.titlePhase-Dependent Spontaneous Spin Polarization and Bifurcation Delay in Coupled Two-Component Bose-Einstein Condensates
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