Published August 15, 2008
| Version v1
Journal article
Gaugino condensation with a doubly suppressed gravitino mass
- 1. Physikalisches Institut der Universitaet Bonn, Nussallee 12, 53115 Bonn (Germany)
Description
Supersymmetry breakdown via gaugino condensation in heterotic string theory can lead to models with a doubly suppressed gravitino mass. A TeV-scale gravitino can emerge from a condensate as large as the grand unified scale. We analyze the properties of these models and discuss applications for particle physics and cosmology.
Additional details
Identifiers
- DOI
- 10.1103/PhysRevD.78.046002;
- arXiv
- arXiv:0804.3913v1;
Publishing Information
- Journal Title
- Physical Review. D, Particles Fields
- Journal Volume
- 78
- Journal Issue
- 4
- Journal Page Range
- p. 046002-046002.11
- ISSN
- 0556-2821
- CODEN
- PRVDAQ
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 41001886
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- BREAKDOWN; CONDENSATES; COSMOLOGY; GRAND UNIFIED THEORY; MASS; PARTICLES; STRING MODELS; SUPERSYMMETRY; TEV RANGE
- Descriptors DEC
- COMPOSITE MODELS; ENERGY RANGE; EXTENDED PARTICLE MODEL; FIELD THEORIES; MATHEMATICAL MODELS; PARTICLE MODELS; QUANTUM FIELD THEORY; QUARK MODEL; SYMMETRY; UNIFIED GAUGE MODELS
Optional Information
- Notes
- (c) 2008 The American Physical Society