Destabilizing divergences in supergravity coupled supersymmetric theories
Jul, 19938 pages
Published in:
- Phys.Rev.Lett. 71 (1993) 2380-2382
e-Print:
- hep-ph/9307317 [hep-ph]
Report number:
- JHU-TIPAC-93018
Citations per year
Abstract:
Nonrenormalizable couplings in supergravity-coupled supersymmetric theories can give rise to power-law divergences that destabilize the weak-scale hierarchy. For the case of the standard-model gauge group, the problem can arise in theories with \321 gauge-singlet chiral superfields. The minimal supersymmetric standard model is free from such destabilizing divergences.Note:
- JHU-TIPAC-93018
- supersymmetry: superfield
- supergravity: coupling
- coupling: supergravity
- gauge field theory: SU(3) x SU(2) x U(1)
- symmetry: chiral
- effective Lagrangian
- field theoretical model: nonrenormalizable
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