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Universidad de Granada CAFPE

Seminario: Some interesting processes in tau physics

Ponente: Gerardo Hernández Tomé, High Energy Theory Group, UGR

Lugar: Seminario del Depto Física Teórica y del Cosmos

Fecha: 27/11/2018

Hora (24h): 16:00

Owing to its attractive features the phenomenology of the tau lepton plays an interesting role in the search of new physics. In this talk, I will present a study of some interesting processes involving the tau lepton. First, we will review the previous computation of the $\tau^- \to \mu^-\ell^+\ell^-$ ($\ell=\mu, e$) decay in the framework of the standard model with massive neutrinos. We will also present the one loop contribution to the $\tau\to\eta\pi\nu$ decay. Finally, we present the computation of the new scalar contribution to static electromagnetic and weak properties of the tau lepton.