Analysis of $\gamma \gamma \to ZH$ within the CSM concept

Abstract

We study the modifications of the $\gamma \gamma \to ZH$ amplitudes and cross sections generated by Higgs and top quark compositeness in particular within the CSM concept. We insist on the particular interest of polarized photon-photon collisions which should allow to identify the origin of the large observable differences between various, CSM conserving or CSM violating, compositeness possibilities.

Comments: 16 pages, 8 figures. arXiv admin note: text overlap with arXiv:1702.08853