Spectrum of low-lying s(3)Q (Q)over-bar configurations with negative parity

doi:10.1103/PhysRevC.87.025205

IHEP OpenIR

	Spectrum of low-lying s(3)Q (Q)over-bar configurations with negative parity
	Yuan SG(袁思刚); An CS(安春生); Zou BS(邹冰松); 魏科伟;Yuan, SG; An, CS; Wei, KW; Zou, BS; Xu, HS
	2013
发表期刊	PHYSICAL REVIEW C
ISSN	2469-9985
EISSN	2469-9993
卷号	87 期号:2 页码:25205
摘要	Spectrum of low-lying five-quark configurations with strangeness quantum number S = -3 and negative parity is studied in three kinds of constituent quark models, namely the one-gluon exchange, Goldstone boson exchange, and instanton-induced hyperfine interaction models, respectively. Our numerical results show that the lowest energy states in all three employed models lie at similar to 1800 MeV, about 200 MeV lower than predictions of various quenched three-quark models. In addition, it is very interesting that the state with the lowest energy in the one-gluon exchange model is with spin 3/2, but 1/2 in the other two models. DOI: 10.1103/PhysRevC.87.025205
学科领域	Physics
DOI	10.1103/PhysRevC.87.025205
收录类别	SCI ; INSPIREHEP ; ADS
语种	英语
WOS记录号	WOS:000315376400007
ADS Bibcode	2013PhRvC..87b5205Y
ADS URL	https://ui.adsabs.harvard.edu/abs/2013PhRvC..87b5205Y
ADS引文	https://ui.adsabs.harvard.edu/abs/2013PhRvC..87b5205Y/citations
INSPIRE ID	1126242
INSPIRE URL	https://inspirehep.net/literature/1126242
引用统计	正在获取... 被引频次：18 [INSPIRE] 被引频次：25 [ADS]
文献类型	期刊论文
条目标识符	https://ir.ihep.ac.cn/handle/311005/224513
专题	中国科学院高能物理研究所
推荐引用方式 GB/T 7714	Yuan SG,An CS,Zou BS,et al. Spectrum of low-lying s(3)Q (Q)over-bar configurations with negative parity[J]. PHYSICAL REVIEW C,2013,87(2):25205.
APA	袁思刚.,安春生.,邹冰松.,魏科伟；Yuan, SG.,An, CS.,...&Xu, HS.(2013).Spectrum of low-lying s(3)Q (Q)over-bar configurations with negative parity.PHYSICAL REVIEW C,87(2),25205.
MLA	袁思刚,et al."Spectrum of low-lying s(3)Q (Q)over-bar configurations with negative parity".PHYSICAL REVIEW C 87.2(2013):25205.