Minimal 4D Composite Higgs Models Under Current LHC Constraints.

Autor: Doglioni, C., Kim, D., Stewart, G.A., Silvestris, L., Jackson, P., Kamleh, W., Carragher, Ethan, Murnane, Daniel, Stangl, Peter, Su, Wei, White, Martin, Williams, Anthony G.
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Zdroj: EPJ Web of Conferences; 11/16/2020, Vol. 245, p1-7, 7p
Abstrakt: We present preliminary results of the first convergent global fits of several minimal composite Higgs models. Our fits are performed using the differential evolution optimisation package Diver. A variety of physical constraints are taken into account, including a wide range of exclusion bounds on heavy resonance production from Run 2 of the LHC. As a by-product of the fits, we analyse the collider phenomenology of the lightest new up-type and downtype resonances in the viable regions of our models, finding some low-mass resonances that can be probed in future collider searches. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index