Lepton Flavor Violation of Tau Decays into Lepton-Gamma in the Minimal Supersymmetric Type-I Seesaw Model

Year 2024, , 551 - 562, 31.08.2024

Vael Hajahmad , Rawad Alawadı

https://doi.org/10.18185/erzifbed.1408358

Abstract

Experiments have shown that the violation of the lepton flavor so far is only in the neutrino sector (neutrino oscillation). Therefore, we predict it to happen in the charged lepton sector. We present a study of the lepton flavor violation (LFV) of Tau decays in two channels. Tau into muon-gamma and Tau into electron-gamma. The prediction is performed in the Minimal Supersymmetric Standard Model extended by Seesaw Type-I Model (MSSM-Seesaw Model). The predicted calculations of the branching ratio of the two channels are of the order of ~ 10-8 - 10-9, which is in coincidence of the sensitivity of the future colliders.

Keywords

Standard Model (SM), Beyond Standard Model (BSM), Lepton Flavor Violation (LFV)

Ethical Statement

There are no ethical issues regarding the publication of this study

Supporting Institution

Erzincan binali yildirim University

Thanks

we would like to thank our university and department for supporting this work.

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