B → F + X decay and pseudoscalar decay constants of explicitly flavored heavy mesons |
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Authors: | Mahiko Suzuki |
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Affiliation: | Department of Physics and Lawrence Berkeley Laboratory, University of California, Berkeley, CA 94720, USA |
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Abstract: | If the current theoretical pictures of explicitly flavored heavy mesons are quantitatively correct, we expect that the branching ratio of B → + X (anything) may be 6 percent even in a conservative estimate. Accurate measurement of this branching ratio will determine the value of the pseudoscalar decay constant fF, of the wave function at origin of the s wave s bound state in the potential picture, and help to clarify dynamical properties of heavy meson binding. |
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