How to Put a Heavier Higgs on the Lattice
High Energy Physics - Lattice
2009-10-22 v1
Abstract
Lattice work, exploring the Higgs mass triviality bound, seems to indicate that a strongly interacting scalar sector in the minimal standard model cannot exist while low energy QCD phenomenology seems to indicate that it could. We attack this puzzle using the 1/N expansion and discover a simple criterion for selecting a lattice action that is more likely to produce a heavy Higgs particle. Our large calculation suggests that the Higgs mass bound might be around , which is about 30% higher than previously obtained.
Keywords
Cite
@article{arxiv.hep-lat/9107001,
title = {How to Put a Heavier Higgs on the Lattice},
author = {U. M. Heller and H. Neuberger and P. Vranas},
journal= {arXiv preprint arXiv:hep-lat/9107001},
year = {2009}
}