Regular Article - Theoretical Physics
Wave functions and decay constants of B and D mesons in the relativistic potential model
School of Physics, Nankai University, Tianjin, 300071, P.R. China
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Revised: 31 December 2011
Published online: 7 February 2012
With the decay constants of D and D s mesons measured in experiment recently, we revisit the study of the bound states of quark and antiquark in B and D mesons in the relativistic potential model. The relativistic bound state wave equation is solved numerically. The masses, decay constants and wave functions of B and D mesons are obtained. Both the masses and decay constants obtained here can be seen as consistent with the experimental data. The wave functions can be used in the study of B and D meson decays.
© Springer-Verlag / Società Italiana di Fisica, 2012