Electric Dipole Moment of Neutron in Supersymmetric Models
- 1 January 1985
- journal article
- Published by Oxford University Press (OUP) in Progress of Theoretical Physics
- Vol. 73 (1) , 209-224
- https://doi.org/10.1143/ptp.73.209
Abstract
In the SU(3)×SU(2)×U(1) low energy models with softly broken supersymmetry, a dangerously large value of the electric dipole moment (EDM) of neutron is induced from one-loop contributions through the exchange of superparticles (inos and scalar quarks). In this paper we analyze all the one-loop contributions to the EDM of neutron and find the condition among complex phases of parameters to suppress the EDM. We present two models which realize this condition and also are consistent with all the present experimental data.Keywords
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