Bs Semileptonic Decays to Ds and Ds* in Bethe--Salpeter Method
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Abstract
Using the relativistic Bethe-Salpeter method, the electron energy spectrum and the semileptonic decay widths of are calculated. We obtain a large branching fraction =, which can be easily detected in future experiments.
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ZHANG Jin-Mei, WANG Guo-Li. Bs Semileptonic Decays to Ds and Ds* in Bethe--Salpeter Method[J]. Chin. Phys. Lett., 2010, 27(5): 051301. DOI: 10.1088/0256-307X/27/5/051301
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ZHANG Jin-Mei, WANG Guo-Li. Bs Semileptonic Decays to Ds and Ds* in Bethe--Salpeter Method[J]. Chin. Phys. Lett., 2010, 27(5): 051301. DOI: 10.1088/0256-307X/27/5/051301
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ZHANG Jin-Mei, WANG Guo-Li. Bs Semileptonic Decays to Ds and Ds* in Bethe--Salpeter Method[J]. Chin. Phys. Lett., 2010, 27(5): 051301. DOI: 10.1088/0256-307X/27/5/051301
|
ZHANG Jin-Mei, WANG Guo-Li. Bs Semileptonic Decays to Ds and Ds* in Bethe--Salpeter Method[J]. Chin. Phys. Lett., 2010, 27(5): 051301. DOI: 10.1088/0256-307X/27/5/051301
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