English

Top Quark Yukawa Couplings and New Physics

High Energy Physics - Phenomenology 2009-11-07 v1

Abstract

We discuss associated production of a Higgs boson with a pair of ttˉt {\bar t} quarks at a future high energy e+ee^+e^- collider. The process e+ettˉhe^+e^-\to t {\bar t}h is particularly sensitive to the presence of new physics and we consider the MSSM and models with extra dimensions at the TeVTeV scale as examples.

Keywords

Cite

@article{arxiv.hep-ph/0101079,
  title  = {Top Quark Yukawa Couplings and New Physics},
  author = {S. Dawson and L. Reina},
  journal= {arXiv preprint arXiv:hep-ph/0101079},
  year   = {2009}
}

Comments

Talk given at the 5th International Collider Workshop (LCWS 2000), Fermilab, Batavia, Il, Oct 24-28, 2000