https://doi.org/10.1140/epjp/s13360-025-06398-7
Regular Article
Electromagnetic and weak decays of singly heavy baryons (Qqq)
1
Department of Physics, Government College Daman, 396210, U. T. of Dadra & Nagar Haveli and Daman & Diu, India
2
Veer Narmad South Gujarat University, Surat, India
Received:
11
January
2025
Accepted:
4
May
2025
Published online:
28
May
2025
The heavy-to-heavy exclusive semileptonic transitions of singly heavy baryons are investigated within the framework of the hypercentral constituent quark model. The six-dimensional hyperradial Schrödinger equation is solved in the variational approach to calculate the ground-state masses of bottom and charmed baryons. The transition magnetic moments and radiative M1 decay widths are calculated using the spin-flavour wave function and the effective quark masses of constituent baryon. The Isgur–Wise function is determined at zero recoil to compute the 
semileptonic decay. Additionally, the branching ratios, as well as the slope and convexity parameters of IWF are evaluated and compared with results from other studies.
Copyright comment 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.
© The Author(s), under exclusive licence to Società Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature 2025
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.
