EPJ

2021 Impact factor 4.991
EPJ C - Particles and Fields
Particles and Fields
Eur. Phys. J. C 13, 99-115
DOI 10.1007/s100520000250

Higgs bosons in the left-right model

G.G. Boyarkina1 - O.M. Boyarkin1 - A.N. Senko2

1 Department of Physics, Minsk State Pedagogical University, Soviet Street 18, Minsk, 220050, Belarus
2 Department of Physics, Grodno State University, Ogheshko Street 22, Grodno, 230023, Belarus

Received: 29 January 1999 / Revised version: 20 September 1999 /
Published online: 3 February 2000 - © Springer-Verlag 2000

Abstract
The model with the $SU(2)_{\mathrm {L}} \times SU(2)_{\mathrm {R}}\times U(1)_{B-L}$gauge group, containing one bidoublet and two triplets in the Higgs sector, is considered. The link between the constants determining the physical Higgs boson interactions and the neutrino oscillation parameters is found. It is shown that the observation of the ultrahigh-energy neutrinos with the help of the processes $e^-\nu_e\rightarrow W^-Z, e^-\nu_e\rightarrow \mu^-\nu_{\mu}, $ gives us information on the singly charged Higgs bosons. The processes of the doubly charged Higgs bosons production, $e^-\mu^-\rightarrow \Delta^{(--)}_1\gamma, e^-\mu^-\rightarrow \Delta^{(--)}_1Z, $ are investigated. From the point of view of detecting the neutral Higgs bosons the process of the electron-muon recharge $ e^-\mu^+\rightarrow e^+\mu^- $ is studied.

Copyright Società Italiana di Fisica, Springer-Verlag 2000

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