Mass spectrum of the axial-vector hidden charmed and hidden bottom tetraquark states

被引：0
|
作者：
Zhi-Gang Wang
机构：
[1] North China Electric Power University,Department of Physics
来源：
The European Physical Journal C | 2010年 / 70卷
关键词：
Operator Product Expansion; Threshold Parameter; Pole Residue; Belle Collaboration; Gluon Condensate;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In this article, we perform a systematic study of the mass spectrum of the axial-vector hidden charmed and hidden bottom tetraquark states using the QCD sum rules, and identify the Z+(4430) as an axial-vector tetraquark state tentatively.
引用
收藏
页码：139 / 154
页数：15
相关论文
共 50 条
  • [31] Gluonic hidden-charm tetraquark states
    Wan, Bing-Dong
    Yang, Shuo
    EUROPEAN PHYSICAL JOURNAL A, 2025, 61 (01):
  • [32] A SUM RULE FOR AXIAL-VECTOR FORM FACTOR AND MASS OF AXIAL-VECTOR MESON
    FAYYAZUD.
    RIAZUDDI.
    LETTERE AL NUOVO CIMENTO, 1970, 4 (05): : 187 - +
  • [33] Analysis of the Hidden-charm Tetraquark molecule mass spectrum with the QCD sum rules
    Wang, Zhi-Gang
    INTERNATIONAL JOURNAL OF MODERN PHYSICS A, 2021, 36 (15):
  • [34] Quasibound states in the continuum: A dynamical coupled-channel calculation of axial-vector charmed mesons
    Coito, Susana
    Rupp, George
    van Beveren, Eef
    PHYSICAL REVIEW D, 2011, 84 (09):
  • [35] Axial-vector tetraquark with S=+2 -: art. no. 094005
    Kanada-En'yo, Y
    Morimatsu, O
    Nishikawa, T
    PHYSICAL REVIEW D, 2005, 71 (09): : 1 - 9
  • [36] Scalar, axial-vector and tensor resonances from the ρD*, ωD* interaction in the hidden gauge formalism
    Molina, R.
    Nagahiro, H.
    Hosaka, A.
    Oset, E.
    HADRON 2009, 2010, 1257 : 447 - +
  • [37] Analysis of the vector hidden-charm-hidden-strange tetraquark states with implicit P-waves via the QCD sum rules
    Wang, Zhi-Gang
    NUCLEAR PHYSICS B, 2024, 1002
  • [38] Investigating the underlying structure of vector hidden-charm tetraquark states via their electromagnetic characteristics
    Ozdem, Ulas
    PHYSICAL REVIEW D, 2025, 111 (05)
  • [39] Scalar, axial-vector, and tensor resonances from the ρD*, ωD* interaction in the hidden gauge formalism
    Molina, R.
    Nagahiro, H.
    Hosaka, A.
    Oset, E.
    PHYSICAL REVIEW D, 2009, 80 (01):
  • [40] Reanalysis of X (4140) as axial-vector tetraquark state with QCD sum rules
    Wang, Zhi-Gang
    EUROPEAN PHYSICAL JOURNAL C, 2016, 76 (12):
12345