Constraints on the NMSSM from the oblique parameters
High Energy Physics - Phenomenology
2012-07-05 v1 High Energy Physics - Theory
Abstract
Electroweak precision measurements, encoded in the oblique parameters, give strong constraints on physics beyond the Standard Model. The oblique parameters S, T, U (V, W, X) are calculated in the next-to-minimal supersymmetric model (NMSSM). We outline the calculation of the oblique parameters in terms of one-loop gauge-boson selfenergies and find sensitive restrictions for the NMSSM parameter space.
Keywords
Cite
@article{arxiv.1207.0729,
title = {Constraints on the NMSSM from the oblique parameters},
author = {M. Maniatis and Y. Schroder},
journal= {arXiv preprint arXiv:1207.0729},
year = {2012}
}
Comments
11 pages, 7 figures, 1 table