Bounds on effective interactions from the reaction e+e--->gama gama at LEP

Éboli, O. J P; Natale, A. A.; Novaes, Sérgio Ferraz

Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/130616

Title:

Bounds on effective interactions from the reaction e+e--->gama gama at LEP

Author(s):

Institution:

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

ISSN:

0370-2693

Abstract:

We establish bounds on the mass scale of effective interactions between fermions and photons using the OPAL data for the reaction e+e-→γγ at √s=91.22 GeV.

Issue Date:

1-Dec-1991

Citation:

Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, v. 271, n. 1-2, p. 274-276, 1991.

Time Duration:

274-276

Source:

http://dx.doi.org/10.1016/0370-2693(91)91312-J

URI:

Access Rights:

Acesso restrito

Type:

outro

Source:

http://repositorio.unesp.br/handle/11449/130616

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