Perfect DD* Molecular Prediction Matching the T (cc) Observation at LHCb

doi:10.1088/0256-307X/38/9/092001

	*Perfect DD Molecular Prediction Matching the T (cc) Observation at LHCb**
	Li, Ning 2; Sun, Zhi-Feng 3,4,5,7; Liu, Xiang 3,4,5,7; Zhu, Shi-Lin 1,6
刊名	CHINESE PHYSICS LETTERS
	2021-10-01
卷号	38 期号:9 页码:3
ISSN号	0256-307X
DOI	10.1088/0256-307X/38/9/092001
通讯作者	Li, Ning(lining59@mail.sysu.edu.cn) ; Sun, Zhi-Feng(sunzf@lzu.edu.cn) ; Liu, Xiang(xiangliu@lzu.edu.cn) ; Zhu, Shi-Lin(zhusl@pku.edu.cn)
英文摘要	In 2012, we investigated the possible molecular states composed of two charmed mesons [Phys. Rev. D 88 (2013) 114008; 2012 arXiv:1211.5007 [hep-ph]]. The DD system with the quantum numbers of I(J(P) ) = 0(1(+)) was found to be a good candidate of the loosely bound molecular state. This state is very close to the DD threshold with a binding energy around 0.47 MeV. This prediction was confirmed by the new LHCb observation of T-cc(+) [see Franz Muheim's talk at the European Physical Society conference on high energy physics 2021].
资助项目	China National Funds for Distinguished Young Scientists[11825503] ; National Key Research and Development Program of China[2020YFA0406400] ; 111 Project[B20063] ; National Natural Science Foundation of China[11975033] ; National Natural Science Foundation of China[12070131001] ; National Natural Science Foundation of China[12047501]
WOS研究方向	Physics
语种	英语
出版者	IOP Publishing Ltd
WOS记录号	WOS:000705915900001
资助机构	China National Funds for Distinguished Young Scientists ; National Key Research and Development Program of China ; 111 Project ; National Natural Science Foundation of China
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/136192]
专题	中国科学院近代物理研究所
通讯作者	Li, Ning; Sun, Zhi-Feng; Liu, Xiang; Zhu, Shi-Lin
作者单位	1.Peking Univ, Ctr High Energy Phys, Beijing 100871, Peoples R China 2.Sun Yat Sen Univ, Sch Phys, Guangzhou 510275, Guangdong, Peoples R China 3.Lanzhou Univ, Sch Phys Sci & Technol, Lanzhou 730000, Peoples R China 4.Lanzhou Univ, Res Ctr Hadron & CSR Phys, Lanzhou 730000, Peoples R China 5.Lanzhou Univ, Lanzhou Ctr Theoret Phys, Lanzhou 730000, Peoples R China 6.Peking Univ, Sch Phys, Beijing 100871, Peoples R China 7.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
推荐引用方式 GB/T 7714	Li, Ning,Sun, Zhi-Feng,Liu, Xiang,et al. Perfect DD* Molecular Prediction Matching the T (cc) Observation at LHCb[J]. CHINESE PHYSICS LETTERS,2021,38(9):3.
APA	Li, Ning,Sun, Zhi-Feng,Liu, Xiang,&Zhu, Shi-Lin.(2021).Perfect DD* Molecular Prediction Matching the T (cc) Observation at LHCb.CHINESE PHYSICS LETTERS,38(9),3.
MLA	Li, Ning,et al."Perfect DD* Molecular Prediction Matching the T (cc) Observation at LHCb".CHINESE PHYSICS LETTERS 38.9(2021):3.