Final State Interactions in Hadronic B Decays
高能物理 - 唯象学
2007-05-23 v1
摘要
I discuss the effect of final state interactions on the determination of the CKM angle \gamma from B -> K + pi decays. Using a simple Regge-based model for rescattering processes, I argue that such effects could be substantial enough to make it problematic to obtain reliable limits on \gamma in this way. Fortunately, an analysis of B -> K + K decays may provide model-independent bounds on rescattering contributions.
关键词
引用
@article{arxiv.hep-ph/9806538,
title = {Final State Interactions in Hadronic B Decays},
author = {Adam F. Falk},
journal= {arXiv preprint arXiv:hep-ph/9806538},
year = {2007}
}
备注
10 pages, uses sprocl.sty. To appear in the proceedings of Continuous Advances in QCD 1998, Theoretical Physics Institute, University of Minnesota, April 16-19, 1998