https://doi.org/10.1140/epjc/s10052-012-1880-x
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
* e-mail: yangmz@nankai.edu.cn
Received:
10
November
2011
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
