ITP OpenIR  > 理论物理所2017年知识产出
Evaluation of Particle Numbers via Two Root Mean Square Radii in a 2-Species Bose-Einstein Condensate
He, YZ; Liu, YM; Bao, CG; Bao, CG (reprint author), Sun Yat Sen Univ, Sch Phys, State Key Lab Optoelect Mat & Technol, Guangzhou 510275, Guangdong, Peoples R China.
2017
发表期刊COMMUNICATIONS IN THEORETICAL PHYSICS
卷号68期号:2页码:220-222
文章类型Article
摘要The coupled Gross-Pitaevskii equations for two-species BEC have been solved analytically under the Thomas-Fermi approximation (TFA). Based on the analytical solution, two formulae are derived to relate the particle numbers N-A and N-B with the root mean square radii of the two kinds of atoms. Only the case that both kinds of atoms have nonzero distribution at the center of an isotropic trap is considered. In this case the TFA has been found to work nicely. Thus, the two formulae are applicable and are useful for the evaluation of N-A and N-B.
关键词Bose-einstein Condensation 2-species Bec Root Mean Square Radius Determination Of Particle Numbers
学科领域Physics
资助者National Natural Science Foundation of China [11372122, 11274393, 11574404, 11275279] ; National Natural Science Foundation of China [11372122, 11274393, 11574404, 11275279] ; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China ; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China ; National Basic Research Program of China [2013CB933601] ; National Basic Research Program of China [2013CB933601] ; Guangdong Natural Science Foundation [2016A030313313] ; Guangdong Natural Science Foundation [2016A030313313] ; National Natural Science Foundation of China [11372122, 11274393, 11574404, 11275279] ; National Natural Science Foundation of China [11372122, 11274393, 11574404, 11275279] ; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China ; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China ; National Basic Research Program of China [2013CB933601] ; National Basic Research Program of China [2013CB933601] ; Guangdong Natural Science Foundation [2016A030313313] ; Guangdong Natural Science Foundation [2016A030313313]
DOIhttp://dx.doi.org/10.1088/0253-6102/68/2/220
关键词[WOS]BINARY-MIXTURES
语种英语
资助者National Natural Science Foundation of China [11372122, 11274393, 11574404, 11275279] ; National Natural Science Foundation of China [11372122, 11274393, 11574404, 11275279] ; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China ; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China ; National Basic Research Program of China [2013CB933601] ; National Basic Research Program of China [2013CB933601] ; Guangdong Natural Science Foundation [2016A030313313] ; Guangdong Natural Science Foundation [2016A030313313] ; National Natural Science Foundation of China [11372122, 11274393, 11574404, 11275279] ; National Natural Science Foundation of China [11372122, 11274393, 11574404, 11275279] ; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China ; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China ; National Basic Research Program of China [2013CB933601] ; National Basic Research Program of China [2013CB933601] ; Guangdong Natural Science Foundation [2016A030313313] ; Guangdong Natural Science Foundation [2016A030313313]
WOS类目Physics, Multidisciplinary
引用统计
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/21997
专题理论物理所2017年知识产出
通讯作者Bao, CG (reprint author), Sun Yat Sen Univ, Sch Phys, State Key Lab Optoelect Mat & Technol, Guangzhou 510275, Guangdong, Peoples R China.
推荐引用方式
GB/T 7714
He, YZ,Liu, YM,Bao, CG,et al. Evaluation of Particle Numbers via Two Root Mean Square Radii in a 2-Species Bose-Einstein Condensate[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2017,68(2):220-222.
APA He, YZ,Liu, YM,Bao, CG,&Bao, CG .(2017).Evaluation of Particle Numbers via Two Root Mean Square Radii in a 2-Species Bose-Einstein Condensate.COMMUNICATIONS IN THEORETICAL PHYSICS,68(2),220-222.
MLA He, YZ,et al."Evaluation of Particle Numbers via Two Root Mean Square Radii in a 2-Species Bose-Einstein Condensate".COMMUNICATIONS IN THEORETICAL PHYSICS 68.2(2017):220-222.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Evaluation of Partic(303KB) 开放获取--请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[He, YZ]的文章
[Liu, YM]的文章
[Bao, CG]的文章
百度学术
百度学术中相似的文章
[He, YZ]的文章
[Liu, YM]的文章
[Bao, CG]的文章
必应学术
必应学术中相似的文章
[He, YZ]的文章
[Liu, YM]的文章
[Bao, CG]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。