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arXiv · 1911.02078

Properties of Bc Mesons and Variational Constraints on their Masses

Nosheen Akbar
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Abstract

Spectrum, radii, radial wave functions at origin, decay constants and momentum widths for radial and orbital excited $B_c$ mesons are derived within non-relativistic quark model framework through finding numerical solution of the Schrodinger equation by shooting method. Masses of orbitally excited states are derived with a more simpler method that is developed by combining the uncertainty and variational principles. Masses of $B_c$ mesons are also calculated by using Momentum widths. Besides calculations, theoretical results are compared with the experimental observations which have implications for scalar form factors and leptonic decays of $B_c$ mesons.

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Nosheen Akbar. 2020-01-07. Properties of Bc Mesons and Variational Constraints on their Masses. https://doi.org/10.1134/s1063778820040031

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