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Final state gluon effects in charmed meson decays |
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| Authors: | N Deshpande |
| Institution: | Institute of Theoretical Science, University of Oregon, Eugene, OR 97403, USA Fermi National Accelerator Laboratory, Batavia, IL 60510, USA Theoretical Physics, Lawrence Berkeley Laboratory, University of California, Berkeley, CA 94720, USA |
| Abstract: | In the valence-quark c-decay scheme the decay is expected to be strongly suppressed. We suggest that final state soft gluon exchange may account for the rather large branching ratio recently measured for this process, and study two-body decays of charmed mesons in our new scheme. |
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