Calculation of Decay μ → eγ in Small Neutrino Mass Limit in a Model of Right-Handed Neutrinos

Jian Ping Bu; Bei Jia

doi:10.4028/www.scientific.net/AMR.490-495.2196

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 490-495Calculation of Decay μ → eγ in Small Neutrino Mass...

Calculation of Decay μ → eγ in Small Neutrino Mass Limit in a Model of Right-Handed Neutrinos

Abstract:

The lepton flavor violating process has been previously studied in a model of electroweak-scale right-handed neutrinos. We have calculated the decay amplitude in unitarity gauge [1]. In this paper, we recalculate the amplitude in gauge but in small neutrino mass limit. The final result which the cancellation of the dependence in is different from the obtained amplitude and the technical points in the previous work.

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Periodical:

Advanced Materials Research (Volumes 490-495)

Pages:

2196-2200

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.490-495.2196

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Online since:

March 2012

Authors:

Jian Ping Bu, Bei Jia

Keywords:

Lepton Flavor Violation, Muon Decay, Neutrino

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References

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