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tau physics at B-factories

O. Igonkina
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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.

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O. Igonkina. 2006-06-02. tau physics at B-factories. https://arxiv.org/abs/hep-ex/0606009

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