Lepton masses in a supersymmetric 3-3-1 model
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Data
2002-05-01
Autores
Montero, J. C.
Pleitez, V
Rodriguez, M. C.
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American Physical Soc
Resumo
We consider the mass generation for both charginos and neutralinos in a 3-3-1 supersymmetric model. We show that R-parity breaking interactions leave the electron and one of the neutrinos massless at the tree level. However, the same interactions induce masses for these particles at the 1-loop level. Unlike the similar situation in the minimal supersymmetric standard model, the masses of the neutralinos are related to the masses of the charginos.
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Physical Review D. College Pk: American Physical Soc, v. 65, n. 9, 11 p., 2002.