The oblique parameters in multi-Higgs-doublet models
arXiv:0802.4353 · doi:10.1016/j.nuclphysb.2008.04.019
Abstract
We present general expressions for the oblique parameters S, T, U, V, W, and X in the SU(2)xU(1) electroweak model with an arbitrary number of scalar SU(2) doublets, with hypercharge 1/2, and an arbitrary number of scalar SU(2) singlets.
18 pages, 5 figures