2013/05/29 by Sibo Zheng, Zheng, Sibo
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Experiment (hep-ex) #High Energy Physics - Phenomenology (hep-ph) #hep-ex #hep-ph
paper · pdf · doi:10.48550/arxiv.1305.6677
This paper has been withdrawn by the author due to crucial error
arxiv created 2015/10/19 · arxiv updated 2015/10/20
The SM-like Higgs boson with mass of 125 GeV discovered at the LHC is subject to a natural interpretation of electroweak symmetry breaking. As a successful theory in offering this naturalness, technicolor with a scalar doublet and two both SU(3)c and SU(NTC) colored scalars, which is considered as a low-energy effective theory, is proposed after the discovery of SM-like Higgs boson. At present status, the model can be consistent with both the direct and indirect experimental limits. In particular, the consistency with precision electroweak measurements is realized by the colored scalars, which give rise to a large \it negative contribution to S parameter. It is also promising to detect techni-pions and these colored scalars at the LHC.