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arXiv · hep-ph/9705396

Final-State Interactions in Heavy Quark Decays

A. N. Kamal·C. W. Luo
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Abstract

We study the role played by the final-state interactions (fsi) in heavy quark decays using Pomeron and Regge exchanges to describe high energy scattering. At center of mass energy $\sqrt{s}\sim 5GeV $, Pomeron dominance does not apply. We study the behavior of the decay amplitudes as $\sqrt{s} $ is varied close to the B mass. We also investigate the behavior of the decay amplitude as $\sqrt{s}\to \infty $. Our conclusion is that the decay amplitudes approach a real value asymptotically.

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A. N. Kamal, C. W. Luo. 1997-05-22. Final-State Interactions in Heavy Quark Decays. https://arxiv.org/abs/hep-ph/9705396

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