Selected strong decays of eta(2225) and phi(2170) as lambda(lambda)over-bar bound states
文献类型：期刊论文
| 作者 | Dong, Yubing1,2,3; Faessler, Amand4; Gutsche, Thomas4; Lu, Qifang1,2,3; Lyubovitskij, Valery E.4,5,6,7,8 |
| 刊名 | Physical review d
 |
| 出版日期 | 2017-10-26 |
| 卷号 | 96期号:7页码:8 |
| ISSN号 | 2470-0010 |
| DOI | 10.1103/physrevd.96.074027 |
| 通讯作者 | Dong, yubing() |
| 英文摘要 | The strong decays of the two resonances eta(2225) and phi(2170) are discussed for selected decay channels. the two resonances are considered as the lambda(lambda) over bar bound states in the molecular scenario. the phenomenological hadronic molecular approach is employed for the calculation of respective decay modes using effective lagrangians. our results show that the decay modes eta(2225) -> k* k and phi(2170) -> kk dominate over the partial decay widths of eta(2225) -> vv(phi phi,omega omega,k* k*) and phi(2170)vs (omega sigma, k*k*(0) (800),phi f(0) f(0)(980) due to phase space and couplings. |
| WOS关键词 | RELATIVISTIC 3-QUARK MODEL ; COMPOSITE-PARTICLES ; TETRAQUARK STATE ; SPECTROSCOPY ; Y(2175) ; HYBRID |
| WOS研究方向 | Astronomy & Astrophysics ; Physics |
| WOS类目 | Astronomy & Astrophysics ; Physics, Particles & Fields |
| 语种 | 英语 |
| 出版者 | AMER PHYSICAL SOC |
| WOS记录号 | WOS:000413768800002 |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2177140 |
| 专题 | 高能物理研究所 |
| 通讯作者 | Dong, Yubing |
| 作者单位 | 1.Inst High Energy Phys, Beijing 100049, Peoples R China 2.Chinese Acad Sci, TPCSF, Beijing 100049, Peoples R China 3.Univ Chinese Acad Sci, Sch Phys Sci, Beijing 101408, Peoples R China 4.Univ Tubingen, Inst Theoret Phys, Kepler Ctr Astro & Particle Phys, Morgenstelle 14, D-72076 Tubingen, Germany 5.Univ Tecn Federico Santa Maria, Dept Fis, Casilla 110-V, Valparaiso, Chile 6.Univ Tecn Federico Santa Maria, Ctr Cient Tecnol Valparaiso CCTVal, Casilla 110-V, Valparaiso, Chile 7.Tomsk State Univ, Dept Phys, Tomsk 634050, Russia 8.Tomsk Polytech Univ, Lab Particle Phys, Tomsk 634050, Russia |
| 推荐引用方式 GB/T 7714 | Dong, Yubing,Faessler, Amand,Gutsche, Thomas,et al. Selected strong decays of eta(2225) and phi(2170) as lambda(lambda)over-bar bound states[J]. Physical review d,2017,96(7):8. |
| APA | Dong, Yubing,Faessler, Amand,Gutsche, Thomas,Lu, Qifang,&Lyubovitskij, Valery E..(2017).Selected strong decays of eta(2225) and phi(2170) as lambda(lambda)over-bar bound states.Physical review d,96(7),8. |
| MLA | Dong, Yubing,et al."Selected strong decays of eta(2225) and phi(2170) as lambda(lambda)over-bar bound states".Physical review d 96.7(2017):8. |
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