Constraints on singlet right-handed neutrinos coming from the Z0 width

Escobar, C. O.; Peres, O. L G; Pleitez, V.; Funchal, R. Zukanovich

Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/64420

Title:

Constraints on singlet right-handed neutrinos coming from the Z0 width

Author(s):

Institution:

Universidade de São Paulo (USP)
Universidade Estadual Paulista (UNESP)

ISSN:

0556-2821

Abstract:

We study the constraints on masses and mixing angles imposed by the measured Z0 invisible width, in a model in which a singlet right-handed neutrino mixes with all the standard model neutrinos. © 1993 The American Physical Society.

Issue Date:

1-Dec-1993

Citation:

Physical Review D, v. 47, n. 5, 1993.

Source:

http://dx.doi.org/10.1103/PhysRevD.47.R1747

URI:

Access Rights:

Acesso restrito

Type:

outro

Source:

http://repositorio.unesp.br/handle/11449/64420

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