Study of vector mesons and its excited states

被引：0
|
作者：
Wei Ke-Wei [1 ,2 ]
Chen Bing [1 ]
Wang Zhen-Yang [1 ,3 ]
Qi Jing-Juan [1 ]
Chen Xin-Yun [1 ]
Weng Ming-Hua [4 ]
机构：
[1] Anyang Normal Univ, Coll Phys & Elect Engn, Anyang 455000, Peoples R China
[2] Chinese Acad Sci, Inst High Energy Phys, Theoret Phys Ctr Sci Facil, Beijing 100049, Peoples R China
[3] Beijing Normal Univ, Coll Nucl Sci & Technol, Beijing 100875, Peoples R China
[4] Minjiang Univ, Dept Phys & Elect Informat Engn, Fuzhou 350108, Peoples R China
来源：
ACTA PHYSICA SINICA | 2013年 / 62卷 / 18期
基金：
中国国家自然科学基金;
关键词：
Regge phenomenology; vector meson; mass spectrum; REGGE SLOPES; MASS; SPECTRUM; SPECTROSCOPY; STRENGTH; QCD;
D O I：
10.7498/aps.62.181101
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Based on the Regge phenomenology, we first study the mass relations for six mesons involving three flavors in one spin-parity multiplet. Using the examined mass relation, mass of the unobserved vector doubly heavy charm-bottom B-c(*)(1(3)S(1)) is calculated. Masses of the unobserved radial excited vector (2(3)S(1)) mesons and the orbital excited 1(3)G(5) meson nonet are given. Our predictions are discussed. We suggest searching B-c(*) near 6355 MeV. D(2600) and D-s1(2700) can be considered as candidates for (n) over barc(2(3)S(1)) and (s) over barc(2(3)S(1)) dominated states, respectively. We suggest searching B-c(*)(2S), B-c(*)(2S) and B-c(*)(2S) near 5812, 5917 and 6896 MeV, respectively. We suggest restudying rho(5)(2350) near 2259 MeV, searching Phi(5)(1(3)G(5)) near 2438 MeV and identifying omega(5)(2250) as isoscalar member of 1(3)G(5) nonet. The results may be profoundly useful for the J(P) assignment of related states and the discovery of the unobserved excited mesons.
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页数：8
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