Charming Penguins Saga
高能物理 - 唯象学
2007-05-23 v2
摘要
We briefly recall the main formulae for computing the B -> K pi branching ratios within the "charming penguin" approach, present an updated fit to the data, and explain why we believe that, in general, these fits can hardly be used to extract gamma.
引用
@article{arxiv.hep-ph/0208048,
title = {Charming Penguins Saga},
author = {M. Ciuchini and E. Franco and G. Martinelli and M. Pierini and L. Silvestrini},
journal= {arXiv preprint arXiv:hep-ph/0208048},
year = {2007}
}
备注
Invited talk at FPCP '02 given by M. Ciuchini, uses econfmacros.tex. Final version with minor changes to appear in the proceedings