K+ to pi-mu+mu+ and doubly-charged Higgs

Preprint

12 February 1997

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.hep-ph/9702313

Abstract

The rate for the lepton-number-violating decay K+ to pi- mu+mu+ is calculated in a model which incorporates doubly-charged Higgs bosons. We find that for reasonable values of the parameters the decay branching ratio may be as large as 2E-16. Although this is a discouragingly small number, it is of the same order of magnitude as the rate mediated by massive Majorana neutrinos.

Keywords

DOUBLY CHARGED HIGGS
REASONABLE VALUES
PI MU
HIGGS
DECAY

All Related Versions

Version 1, 1997-02-12, ArXiv
Published version: Physical Review D, 56 (3), 1612.

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