2015/05/14 by Daniele Barducci, Barducci, Daniele, Stefania De Curtis +5
Physics and Astronomy · Medicine · #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #Medical Imaging Techniques and Applications
paper · pdf · doi:10.48550/arxiv.1505.03788
We test the sensitivity of a future e+e- collider to composite Higgs scenarios encompassing partial compositeness. Besides the detailed study of the Higgs properties, such a machine will have a rich top-quark physics programme mainly in two domains: top property accurate determination at the t t production threshold and search for New Physics with top quarks above it. In both domains, a composite Higgs scenario can manifest itself via sizable deviations in both cross-section and asymmetry observables. Herein we discuss such a possibility using a particular realisation, namely the 4-Dimensional Composite Higgs Model.