期刊
INTERNATIONAL JOURNAL OF MODERN PHYSICS A
卷 33, 期 16, 页码 -出版社
WORLD SCIENTIFIC PUBL CO PTE LTD
DOI: 10.1142/S0217751X18500963
关键词
Exotic states; tetraquark; diquark
资金
- Natural Science Foundation of Jiangsu [BK20171471]
- National Natural Science Foundation of China [U1732105]
- Research Foundation for Advanced Talents of Nanjing Normal University [2014102XGQ0085]
We study the spectra of the doubly charmed tetraquark states in a diquark-antidiquark model. The doubly charmed tetraquark states form an antitriplet and sextet configurations according to flavor SU(3) symmetry. For the tetraquark state [qq'][(c) over bar(c) over bar] we show the mass for both bound and excited states. The two-body decays of tetraquark states T-cc [0(+)] and T-cc [1(--)] to charmed mesons have also been studied. In the end, the doubly charmed tetraquarks decays to a charmed baryon and a light baryon have been studied in the SU(3) flavor symmetry.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据