摘要
We discuss recent results on τ lepton physics obtained at the BABAR, Belle and KEDR detectors They include tests of lepton universality using new measurements of T lepton mass and some branching fractions Also described are selected results on τ lepton hadronic decays coming from BABAR and Belle.
We discuss recent results on τ lepton physics obtained at the BABAR, Belle and KEDR detectors They include tests of lepton universality using new measurements of T lepton mass and some branching fractions Also described are selected results on τ lepton hadronic decays coming from BABAR and Belle.
基金
Supported by grants RFBR 07-02-00816,RFBR 08-02-13516,RFBR 08-02-91969,RFBR 09-02-01143
INTAS/05-1000008-8328
PST.CLG.980342
DFG GZ RUS 113/769/0-2