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2003-04-02
Leptonic constant of pseudoscalar B_c meson
V. V. Kiselev
文献摘要
We calculate the leptonic constant for the ground pseudoscalar state of B_c meson in the framework of QCD-motivated potential model taking into account the two-loop anomalous dimension for the heavy quark current in the nonrelativistic QCD as matched with the full QCD.
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