Implications to c(s)over-bar assignments of ds1(2700) and dsj(2860)
文献类型：期刊论文
| 作者 | Zhang, Ailin1,2 |
| 刊名 | Nuclear physics a
 |
| 出版日期 | 2011-04-15 |
| 卷号 | 856期号:1页码:88-94 |
| 关键词 | Charmed strange mesons Mixing effect Decay Regge trajectory |
| ISSN号 | 0375-9474 |
| DOI | 10.1016/j.nuclphysa.2011.02.004 |
| 通讯作者 | Zhang, ailin(zhangal@staff.shu.edu.cn) |
| 英文摘要 | Possible assignments of d-s1(2700)(+/-) and d-sj(2860) in the conventional quark model are analyzed. some implications to these assignments are explored. if d-s1(2700)(+/-) and d-sj(2860) are the orbitally excited d-wave 1- (j(p) = 3(-)/2) and 3(-) (j(p) = 5(-)/2) d-s, respectively, other two orbitally excited d-wave 2(-) d-s2 around 2800 mev are expected. if d-s1(2700)(+/-) is the first radially excited 1(-) (j(p) = 1(-)/2) d-s, other three radially excited 0(-) d-s'(2599), 0(+) d-sj(2873) and 1(+) d-s1'(2989) are expected. d-s2 and d-s1'(2989) are mixing states, and d-s1'(2989) has broad total width. (c) 2011 elsevier b.v. all rights reserved. |
| WOS关键词 | HEAVY-QUARK ; MESONS ; D-SJ(2860) ; MODEL |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Nuclear |
| 语种 | 英语 |
| WOS记录号 | WOS:000290600300005 |
| 出版者 | ELSEVIER SCIENCE BV |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2176190 |
| 专题 | 高能物理研究所 |
| 通讯作者 | Zhang, Ailin |
| 作者单位 | 1.Shanghai Univ, Dept Phys, Shanghai 200444, Peoples R China 2.Chinese Acad Sci, Theoret Phys Ctr Sci Facil, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Ailin. Implications to c(s)over-bar assignments of ds1(2700) and dsj(2860)[J]. Nuclear physics a,2011,856(1):88-94. |
| APA | Zhang, Ailin.(2011).Implications to c(s)over-bar assignments of ds1(2700) and dsj(2860).Nuclear physics a,856(1),88-94. |
| MLA | Zhang, Ailin."Implications to c(s)over-bar assignments of ds1(2700) and dsj(2860)".Nuclear physics a 856.1(2011):88-94. |
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来源：高能物理研究所
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