Resonance study of SU(2) model with 2 fundamental flavours of fermions
Date
2019-01-01Author
Janowski, T
Drach, V
Prelovsek, S
Subject
hep-lat hep-lat hep-ph
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Show full item recordAbstract
Composite Higgs models are promising candidate models to address the long-standing naturalness problem in the Standard Model. Among them, the most minimal one is the SU(2) with 2 flavours of fermions in the fundamental representation of the gauge group. An important prediction in these models is the existence of resonance spectrum in vector boson scattering. Here we study the lowest such resonance, which is the equivalent of rho resonance in QCD. We describe the scan of the parameter space using the clover-improved Wilson fermions with Symanzik improved gauge action and then show the first results for the mass and width of the rho resonance in this model.
Description
Proceedings of 37th International Symposium on Lattice Field Theory -
Lattice2019, 7 pages
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Journal
Proceedings of Science
Volume
363
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