Using data collected with the BaBar detector at PEP-II at SLAC, we report on several tau lepton measurements that are used to determine the modulus of the Cabibbo-Kobayashi-Maskawa matrix element Vus, and to check the Standard Model predictions of lepton universality and CPT conservation.
Measurements of |Vus| and Searches for Violation of Lepton Universality and CPT in Tau Decays at BaBar
Lusiani, Alberto
2010
Abstract
Using data collected with the BaBar detector at PEP-II at SLAC, we report on several tau lepton measurements that are used to determine the modulus of the Cabibbo-Kobayashi-Maskawa matrix element Vus, and to check the Standard Model predictions of lepton universality and CPT conservation.File in questo prodotto:
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ICHEP 2010_251.pdf
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