Constraints on spin-3/2 and excited spin-1/2 fermions coming from the leptonic Z0-partial width

Montero, J. C.; Pleitez, Vicente

Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/64503

Title:

Constraints on spin-3/2 and excited spin-1/2 fermions coming from the leptonic Z0-partial width

Author(s):

Institution:

Universidade Estadual Paulista (UNESP)

ISSN:

0370-2693

Abstract:

We consider effective interactions among excited spin-1/2 and spin-3/2 leptons with the usual ones. Assuming that these new leptons are lighter than the Z0, we study the constraints on their masses and compositeness scale coming from the leptonic Z0 partial width.

Issue Date:

1-Dec-1994

Citation:

Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, v. 321, n. 3, p. 267-270, 1994.

Time Duration:

267-270

Source:

http://dx.doi.org/10.1016/0370-2693(94)90475-8

URI:

Access Rights:

Acesso restrito

Type:

outro

Source:

http://repositorio.unesp.br/handle/11449/64503

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