WZH± coupling in SU(2)×U(1) gauge models

J. A. Grifols, A. Méndez

Research output: Contribution to journalArticleResearchpeer-review

77 Citations (Scopus)


In the framework of SU(2)×U(1) electroweak gauge models with standard fermion assignments we derive the most general expression for the WZH vertex which is the most relevant for the production of charged Higgs particles. We show that the vertex only exists with an appreciable strength in models with a rather complicated Higgs sector. Experimental detection of charged Higgs particles seems therefore very difficult. © 1980 The American Physical Society.
Original languageEnglish
Pages (from-to)1725-1728
JournalPhysical Review D
Publication statusPublished - 1 Jan 1980


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