A Note on CP Invariance and Rephasing Invariance

T. Kurimoto

A Note on CP Invariance and Rephasing Invariance

High Energy Physics - Phenomenology 2007-05-23 v1

Authors: T. Kurimoto

Abstract

CP invariance condition and rephasing invariance in KM scheme of CP violation is discussed. The CP violation measures in B physics, corresponding to the three angles of unitarity triangle are given in rephasing invariant form. With the obtained results it is shown that the sum of the three CP angles to be measured at B factories becomes $\pi$ even if the Kobayashi-Maskwa matrix is not a $3\times 3$ unitary matrix under reasonable assumptions.

Keywords

cp violation ckm matrix cp violation in higgs

Cite

@article{arxiv.hep-ph/9705468,
  title  = {A Note on CP Invariance and Rephasing Invariance},
  author = {T. Kurimoto},
  journal= {arXiv preprint arXiv:hep-ph/9705468},
  year   = {2007}
}

Comments

10 pages, 1 figure in eps format, LaTeX, epsfig.sty, To appear in the proceedings of "KEK meeting on CP violation and its origin", (ed. K. Hagiwara, KEK, 1997)

A Note on CP Invariance and Rephasing Invariance

Abstract

Keywords

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