Published May 19, 1988
| Version v1
Journal article
Breaking of N = 4 supergravity to N = 1, 2 at Λ = 0
Description
A class of models is constructed exhibiting breaking of N=4 supergravity with matter down to N=1 or N=2 supergravity at zero cosmological constant. The gravitino masses corresponding to the broken supersymmetries are equal but undetermined classically due to flat directions in the scalar potential. (orig.)
Additional details
Publishing Information
- Journal Title
- Phys. Lett., B
- Journal Volume
- 206
- Journal Issue
- 2
- Series
- Phys. Lett., B.
- Journal Page Range
- 241-246
- ISSN
- 0370-2693
- CODEN
- PYLBA
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 19073674
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- COSMOLOGICAL CONSTANT; FERMIONS; GRAVITATIONAL FIELDS; GRAVITONS; INTERMEDIATE VECTOR BOSONS; IRREDUCIBLE REPRESENTATIONS; LORENTZ GROUPS; PARTICLE MULTIPLETS; POTENTIALS; REST MASS; SCALAR FIELDS; SO-3 GROUPS; SO-6 GROUPS; SPINOR FIELDS; SU-4 GROUPS; SUPERGRAVITY; SUPERSYMMETRY; SYMMETRY BREAKING; UNIFIED GAUGE MODELS; VECTOR FIELDS
- Descriptors DEC
- BOSONS; ELEMENTARY PARTICLES; FIELD THEORIES; GRAVITATIONAL RADIATION; INTERMEDIATE BOSONS; LIE GROUPS; MASS; MASSLESS PARTICLES; MATHEMATICAL MODELS; MULTIPLETS; PARTICLE MODELS; POINCARE GROUPS; POSTULATED PARTICLES; QUANTUM FIELD THEORY; RADIATIONS; SO GROUPS; SU GROUPS; SYMMETRY; SYMMETRY GROUPS; UNIFIED-FIELD THEORIES