Limits on Non-Commuting Extended Technicolor
高能物理 - 唯象学
2008-11-26 v2
摘要
Using precision electroweak data, we put limits on non-commuting extended technicolor models. We conclude that these models are viable only if the ETC interactions are strong. Interestingly, these models predict a pattern of deviations from the standard model which can fit the data significantly better than the standard model does, even after taking into account the extra parameters involved.
引用
@article{arxiv.hep-ph/9506427,
title = {Limits on Non-Commuting Extended Technicolor},
author = {R. S. Chivukula and E. H. Simmons and J. Terning},
journal= {arXiv preprint arXiv:hep-ph/9506427},
year = {2008}
}
备注
figures on hep-ph replaced with working versions! 20 pages, latex, 3 figures, figures also available at http://smyrd.bu.edu/htfigs/htfigs.html