Published July 13, 2009
| Version v1
Journal article
Gaugino condensation scale of one family hidden SU(5)', dilaton stabilization and gravitino mass
Creators
- 1. Department of Physics and Astronomy and Center for Theoretical Physics, Seoul National University, Seoul 151-747 (Korea, Republic of)
Description
The hidden SU(5)' with one family, 10' and 5-bar', breaks supersymmetry dynamically. From the effective Lagrangian approach, we estimate the hidden sector gaugino condensation scale, the dilaton stabilization and the resulting gravitino mass. In some models, this gravitino mass can be smaller than the previous naive estimate. Then, it is possible to raise the SU(5)' confining scale above 1013 GeV.
Availability note (English)
Available from http://dx.doi.org/10.1016/j.physletb.2009.06.024Additional details
Identifiers
- DOI
- 10.1016/j.physletb.2009.06.024;
- arXiv
- arXiv:0904.1015v1;
- PII
- S0370-2693(09)00697-2;
Publishing Information
- Journal Title
- Physics Letters. Section B
- Journal Volume
- 678
- Journal Issue
- 2
- Journal Page Range
- p. 197-203
- ISSN
- 0370-2693
- CODEN
- PYLBAJ
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 41055427
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- COMPACTIFICATION; GAUGE INVARIANCE; GEV RANGE; LAGRANGIAN FUNCTION; SU-5 GROUPS; SUPERSYMMETRY; SYMMETRY BREAKING
- Descriptors DEC
- ENERGY RANGE; FUNCTIONS; INVARIANCE PRINCIPLES; LIE GROUPS; SU GROUPS; SYMMETRY; SYMMETRY GROUPS
Optional Information
- Copyright
- Copyright (c) 2009 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.