Hadronic Molecule Interpretation of Tcc+ and Its Beauty Partners. (4th March 2022)

• Record Type: Journal Article
• Authors: Ren, Huimin; Wu, Fan; Zhu, Ruilin
• Other Names: Lunghi Enrico Academic Editor.
• Is Part Of: Advances in high energy physics. Volume 2022(2022)
• Publication Date: 2022-03-04
• Subjects: Particles (Nuclear physics) -- Periodicals; Particles (Nuclear physics); Periodicals; 539.76
• DOI: 10.1155/2022/9103031
• Languages: English
• ISSNs: 1687-7357

Abstract

Abstract : Motivated by the latest discovery of a new tetraquark T c c + with two charm quarks and two light antiquarks by LHCb Collaboration, we investigated the D D ∗ hadronic molecule interpretation of T c c + . By calculation, the mass and the decay width of this new structure T c c + can be understood in one-meson exchange potential model. The binding energies for these D D ∗ hadronic molecules with J P = 1 + are around 1 MeV. Besides, we also studied the possible beauty partners T b b 10598 of hadronic molecule T c c +, which may be feasible in future LHCb experiments.