1207.0729 (M. Maniatis et al.)

Constraints on the NMSSM from the oblique parameters    [PDF]

M. Maniatis, Y. Schroder

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.

View original: http://arxiv.org/abs/1207.0729