We evaluate exclusive semileptonic decays of ground-state spin-1/2 doubly heavy charmed baryons. The decays are driven by a c→s,d transition at the quark level. Our form factors are consistent with Heavy Quark Symmetry constraints. The latter are valid in the limit of infinitely heavy quark mass at zero recoil.
@article{arxiv.1206.5612,
title = {Semileptonic decays of spin-1/2 doubly charmed baryons},
author = {C. Albertus and E. Hernandez and J. Nieves},
journal= {arXiv preprint arXiv:1206.5612},
year = {2012}
}
Comments
Talk given at the QNP 2012. To appear in the proceedings