https://doi.org/10.1140/epjp/s13360-024-05640-y
Regular Article
Hidden-bottom pentaquarks: mass spectrum, magnetic moments and partial widths
Department of Physics and Material Sciences, Thapar Institute of Engineering and Technology, 147004, Patiala, India
a
ankushsharma2540.as@gmail.com
Received:
16
May
2024
Accepted:
10
September
2024
Published online:
28
September
2024
By taking into light the discovery of pentaquark structures like 
, 
and 
, we performed the spectroscopy of hidden-bottom pentaquarks. By utilizing special unitary representations, we systematically classified the hidden-bottom pentaquarks into two distinct configurations within the SU(3) flavor representation: the octet and decuplet. In this study, we employed an extended version of the GR mass formula and the effective mass scheme to provide estimations of the masses associated with hidden-bottom pentaquarks. Furthermore, we extend our analysis to estimate the magnetic moments using the effective mass and screened charge schemes. Moreover, we computed the partial widths for the octet configuration by employing the effective Lagrangian method. Our findings, which include calculations of masses and magnetic moments, demonstrate reasonable agreement with existing theoretical predictions.
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© The Author(s), under exclusive licence to Società Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
