The electric dipole moment of the neutron in the constrained minimally supersymmetric standard model

1995/11/30 by S.A. Abel, S. A. Abel, W. N. Cottingham +3 · 1 citation
Computer Science · Physics and Astronomy · #Computational Physics and Python Applications #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ph

paper · pdf · doi:10.1016/0370-2693(95)01567-1

published as Phys.Lett. B370 (1996) 106-112 · 11 pages, 3 figures, plain LaTeX, some fairly obvious typos corrected

openalex publication_date 1996/03/01 · arxiv created 1996/04/04 · arxiv updated 2009/11/30 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28

Abstract

We analyse the electric dipole moment of the neutron in the MSSM, induced by the renormalisation of the soft-susy breaking terms. We run the RGEs using two-loop expressions for gauge and Yukawa couplings and retaining family dependence. The μ and B parameters were determined by minimising the full one-loop Higgs potential, and we find that the neutron EDM lies in the range 10^-33<|d_n| < 10^-29 e cm .

Citations

• Supersymmetric particle spectrum
• On soft breaking and CP phases in the supersymmetric standard model
• Neutron electric dipole moment in the minimal supersymmetric standard model
• Supersymmetric grand unified theories: Two-loop evolution of gauge and Yukawa couplings

Cited by

• The quasi-fixed Minimal Supersymmetric Standard Model