Radiative corrections in grand unified theories based on N = 1 supergravity. II. Gauge theories

Journal Article · Mon Jul 15 00:00:00 EDT 1985 · Phys. Rev. D; (United States)

DOI:https://doi.org/10.1103/PhysRevD.32.411· OSTI ID:5601190

Sen, A

The effect of radiative corrections in supersymmetric grand unified theories with soft- supersymmetry-breaking terms induced by N = 1 supergravity is analyzed. It is shown that any mass hierarchy present in the limit of unbroken supersymmetry is stable under radiative corrections induced by soft-supersymmetry-breaking terms, provided the theory does not contain a light singlet field that transforms as a singlet under the unbroken subgroup of the theory below the grand-unification scale.

• Research Organization: Fermi National Accelerator Laboratory, P.O. Box 500, Batavia, Illinois 60510
• OSTI ID: 5601190
• Journal Information: Phys. Rev. D; (United States), Vol. 32:2
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
GRAND UNIFIED THEORY
RADIATIVE CORRECTIONS
EQUATIONS OF MOTION
GAUGE INVARIANCE
LAGRANGIAN FUNCTION
SUPERGRAVITY
SUPERSYMMETRY
SYMMETRY BREAKING
CORRECTIONS
DIFFERENTIAL EQUATIONS
EQUATIONS
FIELD THEORIES
FUNCTIONS
INVARIANCE PRINCIPLES
MATHEMATICAL MODELS
PARTIAL DIFFERENTIAL EQUATIONS
PARTICLE MODELS
SYMMETRY
UNIFIED GAUGE MODELS
UNIFIED-FIELD THEORIES
645400* - High Energy Physics- Field Theory
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