English

CP in Orbifold Models

High Energy Physics - Theory 2010-11-01 v1

Abstract

We study CP in orbifold models. It is found that the orbifolds always have some automorphisms as CP symmetry. The symmetries are restricted non-trivially due to geometrical structure of the orbifolds. Explicit analysis on Yukawa couplings also shows that CP is not violated in orbifold models.

Cite

@article{arxiv.hep-th/9410023,
  title  = {CP in Orbifold Models},
  author = {T. Kobayashi and C. S. Lim},
  journal= {arXiv preprint arXiv:hep-th/9410023},
  year   = {2010}
}

Comments

11 pages, KOBE-TH-94-06, Kanazawa-94-20, Latex file