Published December 26, 1985
| Version v1
Journal article
Evolution of the hidden sector in no-scale models
- 1. European Organization for Nuclear Research, Geneva (Switzerland)
Description
We study the field equations of the simplest SU(1,1)/U(1) no-scale model of one chiral superfield z with and without gravity. We find that the evolution of Im z can have a non-trivial influence on the determination of the vacuum. In the presence of gravity, it is also possible that the minimum of the potential evolves together with the expansion of the universe which might give rise to a hierarchy of mass scales. (orig.)
Additional details
Publishing Information
- Journal Title
- Phys. Lett., B
- Journal Volume
- 165
- Journal Issue
- 4-6
- Series
- Phys. Lett., B.
- Journal Page Range
- 299-303
- ISSN
- 0370-2693
- CODEN
- PYLBA
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 17023315
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- CHIRALITY; COSMOLOGY; EXPANSION; FIELD EQUATIONS; GRAVITATIONAL INTERACTIONS; PARTICLE MODELS; POTENTIALS; REST MASS; SCALING LAWS; SU-2 GROUPS; SUPERGRAVITY; SUPERSYMMETRY; U-1 GROUPS; UNIVERSE; VACUUM STATES
- Descriptors DEC
- BASIC INTERACTIONS; EQUATIONS; FIELD THEORIES; LIE GROUPS; MASS; MATHEMATICAL MODELS; PARTICLE PROPERTIES; SU GROUPS; SYMMETRY; SYMMETRY GROUPS; U GROUPS; UNIFIED-FIELD THEORIES