Determination of the muon Yukawa coupling at high energy e+e- linear colliders
High Energy Physics - Phenomenology
2014-11-17 v1
Abstract
The perspectives for the observation of the rare decay H -> mumu decay and the determination of the muon Yukawa coupling at a TeV-class and at a multi-TeV e+e- linear colliders are discussed. The signal for the decay can be obtained at 0.8 TeV and a first estimate of the coupling derived. A linear collider operating at 3 TeV, with high luminosity, is able to improve the accuracy on this couplings to 4% to 11% for 120 GeV < M_H < 150 GeV.
Cite
@article{arxiv.hep-ph/0111307,
title = {Determination of the muon Yukawa coupling at high energy e+e- linear colliders},
author = {M. Battaglia and A. De Roeck},
journal= {arXiv preprint arXiv:hep-ph/0111307},
year = {2014}
}
Comments
3 pages, 2 figures, to appear on the proceedings of the Snowmass 2001 Summer Study, Snowmass CO, June-July 2001