ITP OpenIR  > SCI期刊论文
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.
Evaluation of Particle Numbers via Two Root Mean Square Radii in a 2-Species Bose-Einstein Condensate
Source PublicationCOMMUNICATIONS IN THEORETICAL PHYSICS
Language英语
KeywordBose-einstein Condensation 2-species Bec Root Mean Square Radius Determination Of Particle Numbers
AbstractThe 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.
2017
Volume68Issue:2Pages:220-222
Subject AreaPhysics
DOIhttp://dx.doi.org/10.1088/0253-6102/68/2/220
Funding OrganizationNational Natural Science Foundation of China [11372122, 11274393, 11574404, 11275279] ; National Natural Science Foundation of China [11372122, 11274393, 11574404, 11275279] ; 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 ; 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] ; National Basic Research Program of China [2013CB933601] ; National Basic Research Program of China [2013CB933601] ; Guangdong Natural Science Foundation [2016A030313313] ; Guangdong Natural Science Foundation [2016A030313313] ; Guangdong Natural Science Foundation [2016A030313313] ; Guangdong Natural Science Foundation [2016A030313313]
Citation statistics
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/21997
CollectionSCI期刊论文
Corresponding AuthorBao, CG (reprint author), Sun Yat Sen Univ, Sch Phys, State Key Lab Optoelect Mat & Technol, Guangzhou 510275, Guangdong, Peoples R China.
Recommended Citation
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.
Files in This Item:
File Name/Size DocType Version Access License
Evaluation of Partic(303KB) 开放获取--Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[He, YZ]'s Articles
[Liu, YM]'s Articles
[Bao, CG]'s Articles
Baidu academic
Similar articles in Baidu academic
[He, YZ]'s Articles
[Liu, YM]'s Articles
[Bao, CG]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[He, YZ]'s Articles
[Liu, YM]'s Articles
[Bao, CG]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.