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| Title: | QCD exotics versus a Standard Model Higgs | |
| Authors: | Ilisie, Victor; Pich, Antonio | |
| Publication: | eprint arXiv:1202.3420 | |
| Publication Date: | 02/2012 | |
| Origin: | ARXIV | |
| Keywords: | High Energy Physics - Phenomenology, High Energy Physics - Experiment | |
| Comment: | 11 pages 8 figures | |
| Bibliographic Code: | 2012arXiv1202.3420I |
Abstract
The present collider data put severe constraints on any type of new strongly-interacting particle coupling to the Higgs boson. We analyze the phenomenological limits on exotic quarks belonging to non-triplet SU(3)_C representations and their implications on Higgs searches. The discovery of the Standard Model Higgs, in the experimentally allowed mass range, would exclude the presence of exotic quarks coupling to it. Thus, such QCD particles could only exist provided that their masses do not originate in the SM Higgs mechanism.Bibtex entry for this abstract Preferred format for this abstract (see Preferences)
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High Energy Physics - Phenomenology
QCD exotics versus a Standard Model Higgs
(Submitted on 15 Feb 2012)
The present collider data put severe constraints on any type of new strongly-interacting particle coupling to the Higgs boson. We analyze the phenomenological limits on exotic quarks belonging to non-triplet SU(3)_C representations and their implications on Higgs searches. The discovery of the Standard Model Higgs, in the experimentally allowed mass range, would exclude the presence of exotic quarks coupling to it. Thus, such QCD particles could only exist provided that their masses do not originate in the SM Higgs mechanism.
Submission history
From: Antonio Pich [view email][v1] Wed, 15 Feb 2012 20:04:07 GMT (1214kb)
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