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NK pi molecular state with J(pi)=3-/2 and I=1
Huang F(黄飞); Zhang ZY(张宗烨); Yu YW(余友文); Huang, F; Zhang, ZY; Yu, YW
Source PublicationPHYSICAL REVIEW C
Corresponding AuthorCCAST, World Lab, Beijing 100080, Peoples R China ; Inst High Energy Phys, Beijing 100049, Peoples R China ; Chinese Acad Sci, Grad Sch, Beijing, Peoples R China
AbstractThe structure of the moleculelike state of NK pi with spin-parity J(pi) = (3-)/(2) and isospin I = 1 is studied within the chiral SU( 3) quark model. First we calculate the NK, N pi, and K pi phase shifts in the framework of the resonating group method, and a qualitative agreement with the experimental data is obtained. Then we perform a rough estimation for the energy of ( NK pi)(J pi = 3-/2, I= 1), and the effect of the mixing to the configuration (Delta K)(J pi = 3-/2, I= 1) is also considered. The calculated energy is very close to the threshold of the NKp system. A detailed investigation is worth doing in the further study.
Subject AreaPhysics
WOS Research AreaPhysics
WOS SubjectPhysics, Nuclear
WOS IDWOS:000234337400085
ADS Bibcode2005PhRvC..72f5208H
ADS URLhttps://ui.adsabs.harvard.edu/abs/2005PhRvC..72f5208H
ADS CITATIONShttps://ui.adsabs.harvard.edu/abs/2005PhRvC..72f5208H/citations
Citation statistics
Cited Times:12 [INSPIRE]
Cited Times:12 [ADS]
Document Type期刊论文
First Author AffilicationInstitute of High Energy
Recommended Citation
GB/T 7714
Huang F,Zhang ZY,Yu YW,et al. NK pi molecular state with J(pi)=3-/2 and I=1[J]. PHYSICAL REVIEW C,2005,72(6):65208.
APA 黄飞,张宗烨,余友文,Huang, F,Zhang, ZY,&Yu, YW.(2005).NK pi molecular state with J(pi)=3-/2 and I=1.PHYSICAL REVIEW C,72(6),65208.
MLA 黄飞,et al."NK pi molecular state with J(pi)=3-/2 and I=1".PHYSICAL REVIEW C 72.6(2005):65208.
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