Strong Λ<i><sub>b</sub>NB</i> and Λ<i><sub>c</sub>ND</i> vertices
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Date
2014
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Amer Physical Soc
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Abstract
We investigate the strong vertices among the Lambda(b), nucleon, and B meson as well as the Lambda(c), nucleon, and D meson in QCD. In particular, we calculate the strong coupling constants g Lambda bNB and g Lambda cND for different Dirac structures entering the calculations. In the case of the Lambda cND vertex, we compare the result with the only existing prediction obtained at Q(2) = 0.
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Azizi, Kazem/0000-0003-3741-2167
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Q1
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Q1
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Volume
90
Issue
11