CP violation for four generations of quarks
High Energy Physics - Phenomenology
2020-04-22 v2
Abstract
We discuss the generalization of the Jarlskog condition of CP conservation for the case of the Standard Model with 4~quark generations. We express this condition in terms of the 3 Jarlskog invariants of the CKM matrix. Next we present the test for the existence of the 4-th quark generation in terms of the Jarlskog invariants involving only known particles.
Cite
@article{arxiv.1909.09255,
title = {CP violation for four generations of quarks},
author = {Ubaldo Cavazos Olivas and S. Rebeca Juárez Wysozka and Piotr Kielanowski},
journal= {arXiv preprint arXiv:1909.09255},
year = {2020}
}
Comments
7 pages