Possible strange hidden-charm pentaquarks from ∑c(*)Ds* and Ξc(',*)* interactions |
| |
| Authors: | Rui Chen Jun He Xiang Liu |
| |
| Affiliation: | 1. School of Physical Science and Technology, Lanzhou University, Lanzhou 730000, China2. Research Center for Hadron and CSR Physics, Lanzhou University and Institute of Modern Physics of CAS, Lanzhou 730000, China3. Department of Physics, Nanjing Normal University, Nanjing 210097, China4. Nuclear Theory Group, Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China |
| |
| Abstract: | Using the one-boson-exchange model, we investigate the ΛcDs*, ∑cDs*, ∑c*Ds*, ΞcD*, Ξ'cD*, and Ξc*D* interactions by considering the one-eta-exchange and/or one-pion-exchange contributions. We further predict the existence of hidden-charm molecular pentaquarks. Promising candidates for hidden-charm molecular pentaquarks include a Ξ'cD* state with 0((1/2)-) and the Ξc*D* states with 0((1/2)-) and 0((3/2)-). Experimental searches for these predicted hidden-charm molecular pentaquarks are an interesting future research topic for experiments like LHCb. |
| |
| Keywords: | hidden-charm pentaquark one-boson-exchange model molecular state |
|
| 点击此处可从《中国物理C(英文版)》浏览原始摘要信息 |
|
点击此处可从《中国物理C(英文版)》下载免费的PDF全文 |
|
