Top flavour-changing neutral interactions: theoretical expectations and experimental detection
高能物理 - 唯象学
2011-05-05 v4
摘要
Top flavour-changing neutral interactions with a light quark q=u,c and a gauge or Higgs boson are very suppressed within the Standard Model (SM), but can reach observable levels in many of its extensions. We review the possible size of the effective vertices Ztq, gamma tq, gtq and Htq in several SM extensions, and discuss the processes in which these interactions might show up at LHC and at a high energy e+ e- linear collider.
引用
@article{arxiv.hep-ph/0409342,
title = {Top flavour-changing neutral interactions: theoretical expectations and experimental detection},
author = {J. A. Aguilar-Saavedra},
journal= {arXiv preprint arXiv:hep-ph/0409342},
year = {2011}
}
备注
LaTeX, 17 pages, 12 PS figures. Presented at the final meeting of the European Network "Physics at Colliders", Montpellier, September 26-27, 2004. Corrected a typo and added comments to clarify different conventions