tau physics at B-factories
High Energy Physics - Experiment
2008-11-26 v1
Abstract
Today the B-factories BaBar and Belle have accumulated largest samples of tau-tau events and are competing to be called tau-factories. Among the problems to be tested and measurements to be done by BaBar and Belle are check of CP and CPT invariance in tau decays, measurement of strange and non-strange spectral functions, extraction of mass of strange quark and |V_us|, searches for lepton flavor violation processes. In this paper, the latest results in tau physics by these two experiments and measurements to be done within next few years are reviewed.
Keywords
Cite
@article{arxiv.hep-ex/0606009,
title = {tau physics at B-factories},
author = {O. Igonkina},
journal= {arXiv preprint arXiv:hep-ex/0606009},
year = {2008}
}
Comments
6 pages, 7 figures; Talk given at International Workshop on Discoveries in Flavour Physics at e+ e- Colliders (DIF 06), Frascati, Rome, Italy, 28 Feb-3 Mar 2006