CP violation from three-gluon operators in the supersymmetric standard model

J. Dai; H. Dykstra; R. G. Leigh; S. Paban; Duane A. Dicus

doi:10.1016/0370-2693(90)91432-B

CP violation from three-gluon operators in the supersymmetric standard model

J. Dai
, H. Dykstra
, R. G. Leigh
, S. Paban
, Duane A. Dicus

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

Abstract

We have computed the leading two-loop gluino exchange contribution to a three-gluon operator contributing to CP violation within the context of the softly broken supersymmetric three-generation standard model. We find a strong constraint on complex phases by estimating the induced neutron electric dipole moment.

Original language	English (US)
Pages (from-to)	216-220
Number of pages	5
Journal	Physics Letters B
Volume	237
Issue number	2
DOIs	https://doi.org/10.1016/0370-2693(90)91432-B
State	Published - Mar 15 1990
Externally published	Yes

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1016/0370-2693(90)91432-B

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title = "CP violation from three-gluon operators in the supersymmetric standard model",

abstract = "We have computed the leading two-loop gluino exchange contribution to a three-gluon operator contributing to CP violation within the context of the softly broken supersymmetric three-generation standard model. We find a strong constraint on complex phases by estimating the induced neutron electric dipole moment.",

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AU - Dai, J.

AU - Dykstra, H.

AU - Leigh, R. G.

AU - Paban, S.

AU - Dicus, Duane A.

PY - 1990/3/15

Y1 - 1990/3/15

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AB - We have computed the leading two-loop gluino exchange contribution to a three-gluon operator contributing to CP violation within the context of the softly broken supersymmetric three-generation standard model. We find a strong constraint on complex phases by estimating the induced neutron electric dipole moment.

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DO - 10.1016/0370-2693(90)91432-B

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VL - 237

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JO - Physics Letters B

JF - Physics Letters B

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CP violation from three-gluon operators in the supersymmetric standard model

Abstract

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