Vector resonances at LHC Run II in composite 2HDM

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Di Chiara , S , Heikinheimo , M & Tuominen , K 2017 , ' Vector resonances at LHC Run II in composite 2HDM ' , Journal of High Energy Physics , vol. 2017 , no. 03 , 009 .

Title: Vector resonances at LHC Run II in composite 2HDM
Author: Di Chiara, Stefano; Heikinheimo, Matti; Tuominen, Kimmo
Contributor organization: Helsinki Institute of Physics
Department of Physics
Teachers' Academy
Date: 2017-03-02
Language: eng
Number of pages: 14
Belongs to series: Journal of High Energy Physics
ISSN: 1029-8479
Abstract: We consider a model where the electroweak symmetry breaking is driven by strong dynamics, resulting in an electroweak doublet scalar condensate, and transmitted to the standard model matter fields via another electroweak doublet scalar. At low energies the effective theory therefore shares features with a type-I two Higgs doublet model. However, important differences arise due to the rich composite spectrum expected to contain new vector resonances accessible at the LHC. We carry out a systematic analysis of the vector resonance signals at LHC and find that the model remains viable, but will be tightly constrained by direct searches as the projected integrated luminosity, around 200 fb(-1), of the current run becomes available.
Subject: Phenomenological Models
114 Physical sciences
Peer reviewed: Yes
Rights: cc_by
Usage restriction: openAccess
Self-archived version: publishedVersion

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