Spectroscopic Analysis of Hidden-Charm Pentaquarks
arXiv:2302.02569 · doi:10.1088/1361-6471/ad1eb8
Abstract
In this work, the multiquark approach is used to analyze the spectroscopy of hidden-charm pentaquark states, motivated by recent discoveries at the LHCb collaboration. Using the SU(3) flavor representation, pentaquarks having are arranged into 10 (decuplet) of the SU(3) flavor multiplets. The masses of pentaquarks are calculated using the extension of the Gursey-Radicati mass formula and the effective mass scheme. Also, we calculated the magnetic moments of the hidden-charm pentaquarks using the effective mass and shielded charge technique. Further, we suggested the possible production modes for pentaquarks from the decay of bottom baryons, which consist of pentaquark states as intermediate states. Our results for masses demonstrate reasonable agreement with the available data and our analysis for both masses and magnetic moments may be useful for future experimental studies.
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Cited by in corpus (4)
- Hidden-Bottom Pentaquarks: Mass Spectrum, Magnetic Moments and Partial Widths
- Phenomenological Analysis of Triply Heavy Pentaquarks with configurations $q\Bar{q}QQQ$ and $qqQQ\Bar{Q}$
- Masses and Magnetic Moments of Singly Heavy Pentaquarks
- Study of Fully heavy Pentaquarks using extended Gursey-Radicati formalism