https://doi.org/10.1140/epja/i2013-13131-7
Regular Article - Theoretical Physics
Analysis of the vector and axialvector Bc mesons with QCD sum rules
Department of Physics, North China Electric Power University, 071003, Baoding, P. R. China
* e-mail: zgwang@aliyun.com
Received:
4
August
2013
Accepted:
10
September
2013
Published online:
23
October
2013
In this article, we study the vector and axialvector Bc mesons with QCD sum rules, and make reasonable predictions for the masses and decay constants, then calculate the leptonic decay widths. The present predictions for the masses and decay constants can be confronted with the experimental data in the future. We can also take the masses and decay constants as basic input parameters and study other phenomenological quantities with the three-point vacuum correlation functions via QCD sum rules.
© SIF, Springer-Verlag Berlin Heidelberg, 2013
