Semileptonic decays in the light-front q
β
Ho-Meoyng Choi; Chueng-Ryong Ji
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Article
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2010
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Elsevier Science
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English
β 247 KB
We investigate the exclusive semileptonic B c β (D, Ξ· c , B, B s ) Ξ½ , Ξ· b β B c Ξ½ ( = e, ΞΌ, Ο ) decays using the light-front quark model constrained by the variational principle for the QCD motivated effective Hamiltonian. The form factors f + (q 2 ) and f -(q 2 ) are obtained from the analytic con