High Energy Physics - Phenomenology
[Submitted on 29 Jan 2004
(v1)
, last revised 4 Feb 2004 (this version, v2)]
Title: Weak decays of the B_c meson
Title: B_c介子的弱衰变
Abstract: Semileptonic and nonleptonic decays of the B_c meson are studied in the framework of the relativistic quark model. The heavy quark expansion in inverse powers of the heavy (b,c) quark mass is used to simplify calculations while the light final quarks in the B and D mesons are treated relativistically. The decay form factors are explicitly expressed through the overlap integrals of the meson wave functions in the whole accessible kinematical range. The obtained results are compared with the predictions of other approaches.
Submission history
From: Vladimir Galkin [view email][v1] Thu, 29 Jan 2004 16:08:01 UTC (19 KB)
[v2] Wed, 4 Feb 2004 14:21:14 UTC (19 KB)
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