Comparing electroweak data with a decoupling model
高能物理 - 唯象学
2009-10-31 v1
摘要
Present data, both from direct Higgs search and from analysis of electroweak data, are starting to become rather restrictive on the possible values for the mass of the standard model Higgs. We discuss a new physics scenario based on a model with decoupling (both in a linear and in a non linear version) showing how it allows for an excellent fit to the present values of the parameters and how it widens the allowed ranges for the Higgs mass (thought as elementary in the linear version, or as composite in the non linear one).
引用
@article{arxiv.hep-ph/9805446,
title = {Comparing electroweak data with a decoupling model},
author = {R. Casalbuoni and S. De Curtis and D. Dominici and R. Gatto and M. Grazzini},
journal= {arXiv preprint arXiv:hep-ph/9805446},
year = {2009}
}
备注
10 pages, 3 Figures Latex