Affleck-Dine baryogenesis in anomaly-mediated SUSY breaking
arXiv:hep-ph/0611320 · doi:10.1088/1475-7516/2007/02/002
Abstract
It has been known that in anomaly-mediated SUSY breaking model Affleck-Dine baryogenesis does not work due to trapping of Affleck-Dine field into charge-breaking minima. We show that when finite-temperature effect is properly taken into account and if reheating temperature is relatively high, the problem of falling into charge breaking global minima can be avoided and hence Affleck-Dine baryogenesis works. Moreover, for the LH_u flat direction we obtain a constraint on the mass of neutrino.
17 pages, 4 figures; Minor corrections, added a reference
References in corpus (39)
- Supersymmetric Dark Matter
- Out Of This World Supersymmetry Breaking
- Gaugino Mass without Singlets
- Big-Bang Nucleosynthesis and Hadronic Decay of Long-Lived Massive Particles
- Baryogenesis from Flat Directions of the Supersymmetric Standard Model
- Supersymmetric Q-balls as dark matter
- Wino Cold Dark Matter from Anomaly-Mediated SUSY Breaking
- Q-Balls and Baryogenesis in the MSSM
- Primordial Nucleosynthesis: Theory and Observations
- Hadronic Decay of Late-Decaying Particles and Big-Bang Nucleosynthesis
- Cosmological consequences of MSSM flat directions
- Solitons in the supersymmetric extensions of the Standard Model
- B-ball Baryogenesis and the Baryon to Dark Matter Ratio
- Flat directions in the scalar potential of the supersymmetric standard model
- Q-ball Formation through Affleck-Dine Mechanism
- Small Q balls
- Q-ball formation in the gravity-mediated SUSY breaking scenario
- Non-thermal dark matter via Affleck-Dine baryogenesis and its detection possibility
- 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 ?
- Higgsino and Wino Dark Matter from Q-ball Decay in Affleck-Dine Baryogenesis
- Some Issues in Flat Direction Baryogenesis
- New type of stable Q balls in the gauge-mediated supersymmetry breaking
- Reheating and Supersymmetric Flat-Direction Baryogenesis
- Thermodynamics of Non-Topological Solitons
- A Solution to the Coincidence Puzzle of Ω_{B} and Ω_{DM}
- MSSM Dark Matter Constraints and Decaying B-balls
- Flat direction condensate instabilities in the MSSM
- Reheating-temperature independence of cosmological baryon asymmetry in Affleck-Dine leptogenesis
- Affleck-Dine Leptogenesis with an Ultralight Neutrino
- B-ball Dark Matter and Baryogenesis
- Phenomenological Aspects of Supersymmetric Standard Models without Grand Unification
- Thermal Leptogenesis and Gauge Mediation
- Remarks on Cosmic String Formation during Preheating on Lattice Simulations
- Neutralino Dark Matter from MSSM Flat Directions in light of WMAP Result
- Affleck-Dine baryo/leptogenesis with a gauged U(1)(B-L)
- Leptogenesis via flat direction with a gauged
- Vacuum Instability in Anomaly Mediation Models with Massive Neutrinos
- Thermal Effects And Flat Direction Baryogenesis
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- Affleck-Dine baryogenesis with R-parity violation
- Magnetogenesis from a rotating scalar: à la scalar chiral magnetic effect
- Cosmology with a Heavy Polonyi Field
- Affleck-Dine baryogenesis in inflating curvaton scenario with O(TeV) mass moduli curvaton
- Parameterizing the SFC Baryogenesis Model
- Revisiting Affleck-Dine Leptogenesis with light sleptons
- Properties and signatures of supersymmetric Q-balls