The Masses of Heavy Pentaquarks in Non-Relativistic Bethe-Salpeter Quark Model

Authors

  • M. abu-shady Faculty of Science. Menoufia Un. Egypt
  • N. H. Gerish Suez Canal University
  • M. M. A. Ahmed Al-Azhar University

DOI:

https://doi.org/10.31349/RevMexFis.68.010801

Keywords:

Pentaquarks, antiquark, two-diquark

Abstract

The exotic particles such as the pentaquarks are to strengthen understanding of important interactions and the principle of QCD in which pentaquarks contain two heavy- valence quarks. The structure of two bodies including an antiquark and two-diquark is introduced. A new potential for quark interaction is suggested which includes the logarithm potential, the linear potential, and the spin-spin interaction. The suggested potential is included in the framework of spinless of Bethe-Salpeter equation. A comparison with other works is presented which provides a good description of pentaquarks.

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Published

2022-01-01