The strong nature of Composite Higgs models manifests at high energies through the growing
behavior of the scattering amplitudes of longitudinally polarized weak bosons that leads to the
formation of composite resonances as well as non-resonant strong effects. In this talk the unitarity
of these scattering amplitudes is used as a tool to assess the profile of the lightest CP-even scalar
composite excitation and analyze its eventual signature at hadron colliders. This paper is based
on the more complete study of Ref [1], in which non-resonant and vector composite resonances
are also studied.
Volume 314 -
The European Physical Society Conference on High Energy Physics (EPS-HEP2017) -
Higgs and New Physics (Parallel Session). Conveners: Andre David; Marie-Helene Genest; Giuliano Panico. Scientific Secretary: Roberto Rossin.
Implications of Vector Boson Scattering Unitarity in Composite Higgs Models
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Pre-published on:
October 20, 2017
Published on:
March 20, 2018
Abstract
DOI: https://doi.org/10.22323/1.314.0264
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Copyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.