Oct, 1999
Cosmological moduli problem and oscillating inflation in gauge mediated supersymmetry breaking
Phys.Lett.B
- ,
- ,
- Volume
- 451
- Number
- 3-4
- First page
- 317
- Last page
- 323
- Language
- English
- Publishing type
- Research paper (scientific journal)
- DOI
- 10.1016/S0370-2693(99)00213-0
- Publisher
- Elsevier
We investigate cosmological moduli problem in the gauge-mediated supersymmetry breaking (GMSB). A mini-inflation (oscillating inflation) takes place when a scalar field corresponding to the flat direction in GMSB oscillates along the logarithmic potential induced by the gauge-mediation mechanism. It is shown that this oscillating inflation can sufficiently dilute the relic abundance of the string moduli for some ranges of parameters in the GMSB models. © 1999 Elsevier Science B.V. All rights reserved.
- Link information
- ID information
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- DOI : 10.1016/S0370-2693(99)00213-0
- ISSN : 0370-2693
- ORCID - Put Code : 30487430
- arXiv ID : hep-ph/9810334
- SCOPUS ID : 9744265729