On the Moduli Problem and Baryogenesis in Gauge-mediated SUSY Breaking Models
arXiv:hep-ph/0108171 · doi:10.1103/PhysRevD.65.063509
Abstract
We investigate whether the Affleck-Dine mechanism can produce sufficient baryon number of the universe in the gauge-mediated SUSY breaking models, while evading the cosmological moduli problem by late-time entropy production. We find that the Q-ball formation renders the scenario very difficult to work, irrespective of the detail mechanism of the entropy production.
11 pages, RevTeX, 5 postscript figures included
References in corpus (19)
- Particle Physics Models of Inflation and the Cosmological Density Perturbation
- Theories with Gauge-Mediated Supersymmetry Breaking
- Supersymmetric Q-balls as dark matter
- Model Independent Properties and Cosmological Implications of the Dilaton and Moduli Sectors of 4-d Strings
- Thermal Inflation and the Moduli Problem
- Q-Balls and Baryogenesis in the MSSM
- B-ball Baryogenesis and the Baryon to Dark Matter Ratio
- Cosmology with a TeV mass GUT Higgs
- Q-ball Formation through Affleck-Dine Mechanism
- Cosmology of Supersymmetric Models with Low-energy Gauge Mediation
- New physics in a nutshell, or Q-ball as a power plant
- Q-ball formation: Obstacle to Affleck-Dine baryogenesis in the gauge-mediated SUSY breaking ?
- New type of stable Q balls in the gauge-mediated supersymmetry breaking
- Thermodynamics of Non-Topological Solitons
- Cosmological Moduli Problem and Thermal Inflation Models
- Cosmological Moduli Problem in Gauge-mediated Supersymmetry Breaking Theories
- Constraint on Cosmic Density of the String Moduli Field in Gauge-Mediated Supersymmetry-Breaking Theories
- B-ball Dark Matter and Baryogenesis
- Cosmological Constraint on the String Dilaton in Gauge-mediated Supersymmetry Breaking Theories
Cited by in corpus (20)
- The origin of the matter-antimatter asymmetry
- Inflaton Decay in Supergravity
- The 7 keV axion dark matter and the X-ray line signal
- Late-time entropy production due to the decay of domain walls
- Relaxing the Cosmological Moduli Problem by Low-scale Inflation
- Moduli dark matter and the search for its decay line using Suzaku X-ray telescope
- Modular Cosmology, Thermal Inflation, Baryogenesis and Predictions for Particle Accelerators
- 511 keV line from Q balls in the Galactic Center
- The 3.5 keV X-ray line signal from decaying moduli with low cutoff scale
- Unification of Dark Energy and Dark Matter
- Q-ball Instability due to U(1) Breaking
- Nonthermal dark matter in mirage mediation
- Late-time Affleck-Dine baryogenesis after thermal inflation
- The mu-problem and axion in gauge mediation
- Moduli-induced Baryogenesis
- Late-time Entropy Production from Scalar Decay and Relic Neutrino Temperature
- Cosmological Moduli Problem from Thermal Effects
- Can thermal inflation be consistent with baryogenesis in gauge-mediated SUSY breaking models?
- Constraining Affleck-Dine Leptogenesis after Thermal Inflation
- Parametric Coincidence in the Baryon to Dark Matter Ratio from Affleck-Dine Baryogenesis and UV Freeze-in Dark Matter