CP violation in top pair production at an e^+e^- collider
High Energy Physics - Phenomenology
2007-05-23 v1
Abstract
We investigate a possible CP violating effect in annihilation into top quark pairs. As an illustrative example, we assume the source of the CP nonconservation is in the Yukawa couplings of a neutral Higgs boson which contain both scalar and pseudoscalar pieces. One of the interesting observable effects is the difference in production rates between the two CP conjugate polarized states.
Keywords
Cite
@article{arxiv.hep-ph/9209267,
title = {CP violation in top pair production at an e^+e^- collider},
author = {Darwin Chang and Wai-Yee Keung and Ivan Phillips},
journal= {arXiv preprint arXiv:hep-ph/9209267},
year = {2007}
}
Comments
9 pages, 3 postscript figures not included but availabel upon request, CERN-TH.6658/92