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.
16-dic-2010
arXiv hep-ex
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11384/92224
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