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Measuring CP Violation in $h \to \tau^+ \tau^-$ at Colliders

We investigate the LHC and Higgs Factory prospects for measuring the CP phase in the Higgs-tau-tau coupling. Currently this phase can be anywhere between 0 degrees (CP even) and 90 degrees (CP odd). A new, ideal observable is identified from an analytic calculation for the $\tau^\pm \to \rho^\pm\nu...

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Detalles Bibliográficos
Autores principales:	Harnik, Roni, Martin, Adam, Okui, Takemichi, Primulando, Reinard, Yu, Felix
Lenguaje:	eng
Publicado:	2013
Materias:	Particle Physics - Phenomenology
Acceso en línea:	https://dx.doi.org/10.1103/PhysRevD.88.076009 http://cds.cern.ch/record/1566945

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