Keeping the Demon of {SUSY} at Bay
Feb, 199012 pages
Published in:
- Phys.Rev.D 42 (1990) 2423-2426
Report number:
- CTP-TAMU-23-90
Citations per year
Abstract: (APS)
We reexamine the dipole electric moment of the neutron dn in supersymmetric theories. We reassess the contributions to dn from Weinberg's gluonic operator and the color and electric dipole operators, emphasizing the proper evaluation of their QCD correction factors, and see that dn is a very sensitive probe of these theories. We also give a calculation of the phase that determines dn in realistic models and conclude that the dominant contribution to dn is expected to be due to strong (and not weak) CP-violating effects.- n: electric moment
- supersymmetry: symmetry breaking
- strong interaction: CP
- CP: strong interaction
- CP: violation
- supergravity
- operator
- color: dipole
- gluon
- numerical calculations
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