Consider the decays: (1) B 0 D - + + ; (2) B 0 D -
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Consider the decays: (1) B0→D -+ π+; (2) B0→D- + K+; (3) B0→π- + K+; (4) B0 → π- + π+. Find the valence quark composition of each of them, establish the dependence of the partial decay rates on the mixing matrix element and sort them in decreasing order of these rates.
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1 bd cd ud b cud the decay rate is proportional to V cb 2 V ud 2 ...View the full answer
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Related Book For
Introduction to Elementary Particle Physics
ISBN: 978-1107050402
2nd edition
Authors: Alessandro Bettini
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