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arXiv · hep-ph/0004167

Higgs boson decay to mu mubar gamma

Ali Abbasabadi·Wayne W. Repko
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Abstract

The Higgs boson decay, H -> mu mubar gamma, is studied in the Standard Model at the tree and one-loop levels. It is shown that for Higgs boson masses above 110 GeV, the contribution to the radiative width from the one-loop level exceeds the contribution from the tree level, and for Higgs boson masses above 140 GeV, it even exceeds the contribution from the tree level decay H -> mu mubar. We also show that the contributions to the radiative decay width from the interference terms between the tree and one-loop diagrams are negligible.

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Ali Abbasabadi, Wayne W. Repko. 2000-04-17. Higgs boson decay to mu mubar gamma. https://doi.org/10.1103/physrevd.62.054025

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