The static properties and semileptonic decays of ground-state doubly heavy baryons are studied working in the framework of a non-relativistic quark model. Using a phenomenological potential model, we calculate the ground-state masses and magnetic moments of doubly heavy Ω and Ξ baryons. In the heavy quark limit, we introduce a simple form of the universal Isgur-Wise function used as the transition form factor and then investigate the exclusive b→c semileptonic decay widths and branching ratios for 21→21 baryon transitions. Our obtained results are in agreement with other theoretical predictions.
@article{arxiv.2208.07625,
title = {Static properties and Semileptonic transitions of lowest-lying double heavy baryons},
author = {Zahra Ghalenovi and Masoumeh Moazzen Sorkhi},
journal= {arXiv preprint arXiv:2208.07625},
year = {2023}
}