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Properties of the B_{C} System

Lewis P. Fulcher
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Abstract

I summarize a comprehensive account of the energies, splittings and electromagnetic decays of the low-lying states of the bottom charmed meson system. Richardson's potential is used to include running coupling constant effects in the central potential, and the full radiative one-loop expressions derived by Pantaleone, Tye and Ng are used for the spin-dependent potentials. Our result for the ground state energy is 6286 +15 -6 MeV. The ground state lifetime is found to be 0.36 + 0.05 - 0.05 ps. Both of these numbers are consistent with the measured values recently announced by the CDF collaboration at Fermilab.

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Lewis P. Fulcher. 1998-08-27. Properties of the B_{C} System. https://arxiv.org/abs/hep-ph/9808445

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