Sonic horizon formation for oscillating Bose-Einstein condensates in isotropic harmonic potential

CORC > 上海光学精密机械研究所 > 中国科学院上海光学精密机械研究所 > 量子光学重点实验室

	Sonic horizon formation for oscillating Bose-Einstein condensates in isotropic harmonic potential
	Zhou, Yu; Zhou, Shuyu; Wang, Ying
刊名	Sci Rep
	2016
卷号	6
通讯作者	yingwang4f@126.com ; syz@siom.ac.cn
英文摘要	We study the sonic horizon phenomena of the oscillating Bose-Einstein condensates in isotropic harmonic potential. Based on the Gross-Pitaevskii equation model and variational method, we derive the original analytical formula for the criteria and lifetime of the formation of the sonic horizon, demonstrating pictorially the interaction parameter dependence for the occur-rence of the sonic horizon and damping effect of the system distribution width. Our analytical results corroborate quantitatively the particular features of the sonic horizon reported in previous numerical study.
收录类别	SCI
资助信息	National Science Foundation (NSF) of China [11674338, 11547024, 11205071]
WOS记录号	WOS:000389237600001
内容类型	期刊论文
源URL	[http://ir.siom.ac.cn/handle/181231/27822]
专题	上海光学精密机械研究所_量子光学重点实验室
作者单位	中国科学院上海光学精密机械研究所
推荐引用方式 GB/T 7714	Zhou, Yu,Zhou, Shuyu,Wang, Ying. Sonic horizon formation for oscillating Bose-Einstein condensates in isotropic harmonic potential[J]. Sci Rep,2016,6.
APA	Zhou, Yu,Zhou, Shuyu,&Wang, Ying.(2016).Sonic horizon formation for oscillating Bose-Einstein condensates in isotropic harmonic potential.Sci Rep,6.
MLA	Zhou, Yu,et al."Sonic horizon formation for oscillating Bose-Einstein condensates in isotropic harmonic potential".Sci Rep 6(2016).