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Single-Majoron emission in μ decay
Phys. Rev. D 32, 2461 – Published 1 November, 1985
DOI: https://doi.org/10.1103/PhysRevD.32.2461
Abstract
The μ→eθ and μ→e decays, where θ is a Nambu-Goldstone boson associated with the B-L breakdown and is a very light neutral Higgs boson, are evaluated in the framework of the triplet model of Gelmini and Roncadelli. It is shown that the widths of these decay modes may be comparable to the μ→eγ one.
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