Calculation of the anomalous magnetic moment of {\mu} in a model of electroweak-scale right-handed neutrinos

TL;DR

This paper calculates the anomalous magnetic moment of the muon within a model featuring electroweak-scale right-handed neutrinos, providing detailed gauge-dependent computations to enhance understanding of lepton properties.

Contribution

It presents the first calculation of the muon's anomalous magnetic moment in Rξ gauge within this specific neutrino model, extending previous work on lepton flavor violation.

Findings

Calculated the muon g-2 in Rξ gauge

Provided gauge-dependent analysis of the magnetic moment

Enhanced understanding of neutrino model implications

Abstract

The lepton flavor violating process {\mu} \rightarrow e{\gamma} has been previously studied in a model of electroweak-scale right-handed neutrinos. We have calculated the decay amplitude in unitarity gauge [1] and R{\xi} gauge [2]. In this paper, we calculate the anomalous magnetic moment of {\mu} in R{\xi} gauge.