The Masses of Heavy Pentaquarks in Non-Relativistic Bethe-Salpeter Quark Model
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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.
2005 ◽
Vol 20
(08n09)
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pp. 1797-1802
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2014 ◽
Vol 29
(22)
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pp. 1450120
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2010 ◽
Vol 6
(S276)
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pp. 495-496
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2003 ◽
Vol 12
(06)
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pp. 793-807
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2019 ◽
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