Discovering Walking Technicolor at LHC and Lattice
Abstract
Walking technicolor, having a large anomalous dimension and approximate scale symmetry, predicts Technidilaton, a light composite Higgs as a pseudo-Nambu-Goldstone boson of the approximate scale symmetry, which can be identified with the 125 GeV boson discovered at LHC. I will describe how such a {\it weakly coupled light composite scalar} can be dynamically realized in the {\it strongly coupled dynamics}, and can be fit to the current data at LHC, based on the ladder-like computation and the holographic one. I will also present results of our lattice collaboration (LatKMI Collaboration) searching for a walking theory and a light flavor-singlet scalar bound state in large QCD.
Cite
@article{arxiv.1305.6352,
title = {Discovering Walking Technicolor at LHC and Lattice},
author = {Koichi Yamawaki},
journal= {arXiv preprint arXiv:1305.6352},
year = {2013}
}
Comments
8 pages, 4 figures, Talk given at Rencontres de Moriond 2013 EW, March 2-9, 2013. To appear in the Proceedings