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Anomalous charged current couplings of the $\tau$ and implications for $\tau$ compositeness and two-Higgs doublet models

The leptonic branching fractions of the tau lepton are sensitive to anomalous charged current interactions. We use recent experimental measurements to determine the weak charged current magnetic and electric dipole moments and the Michel parameter $\eta$ with unprecedented precision. These results a...

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Detalles Bibliográficos
Autores principales:	Dova, Maria-Teresa, Swain, John, Taylor, Lucas
Lenguaje:	eng
Publicado:	1998
Materias:	Particle Physics - Phenomenology
Acceso en línea:	https://dx.doi.org/10.1103/PhysRevD.58.015005 http://cds.cern.ch/record/340962

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