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Radiative corrections of sin/sup 2/ thetas /sub W//sup exp/ in the SU(5) model

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Deom, C. Pestieau, Jean [UCL]

The authors compute perturbatively in the SU(5) grand unification theory the radiative corrections to sin/sup 2/ thetas /sub W/ /sup 0/ through a phenomenological weak mixing angle, sin/sup 2 / thetas /sub W//sup exp/(/b q//sup 2/), defined in the nu /sub mu //b e/ elastic scattering. They essentially recover the results obtained by using the renormalization group analysis.

Document type Article de périodique (Journal article) – Article de recherche
Publication date 1983
Journal information "Zeitschrift fuer Physik C. Particles and Fields" - Vol. 19, no. 2, p. 133-135 (1983)
Peer reviewed yes
issn 0170-9739
Publication status Publié
Affiliation UCL - SC/PHYS - Département de physique
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Bibliographic reference Deom, C. ; Pestieau, Jean. Radiative corrections of sin/sup 2/ thetas /sub W//sup exp/ in the SU(5) model. In: Zeitschrift fuer Physik C. Particles and Fields, Vol. 19, no. 2, p. 133-135 (1983)
Permanent URL http://hdl.handle.net/2078.1/66446