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

Yasuhiro Okada; Ken Ichi Okumura; Yasuhiro Shimizu

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

Yasuhiro Okada, Ken Ichi Okumura, Yasuhiro Shimizu

Experimental Particle Physics

Research output: Contribution to journal › Article › peer-review

Abstract

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 language	English
Article number	051901
Pages (from-to)	DUMMY4
Journal	Physical Review D
Volume	58
Issue number	5
Publication status	Published - 1998

All Science Journal Classification (ASJC) codes

Physics and Astronomy (miscellaneous)

Cite this

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abstract = "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.",

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AB - 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.

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

Abstract

All Science Journal Classification (ASJC) codes

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