CP violation in the μ→3e process and supersymmetric grand unified theory

Yasuhiro Okada, Ken Ichi Okumura, Yasuhiro Shimizu

Research output: Contribution to journalArticlepeer-review

24 Citations (Scopus)


A triple vector correlation in the μ+→e+e+ e decay with polarized muons is investigated as a probe to CP violating coupling constants in supersymmetric models. A sizable triple correlation can be induced due to a complex phase in the supersymmetric soft-breaking terms in the SU(5) grand unified theory. Correlation with the electric dipole moments of electron and neutron are investigated and it is shown that these quantities give independent information on possible CP violating sources.

Original languageEnglish
Article number051901
Pages (from-to)519011-519015
Number of pages5
JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
Issue number5
Publication statusPublished - Sept 1 1998
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy (miscellaneous)


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