Gravitino dark matter in gauge mediated supersymmetry breaking
arXiv:hep-ph/0506129 · doi:10.1103/PhysRevD.73.043514
Abstract
This paper investigates the parameter space of theories with gauge mediated supersymmetry breaking leading to gravitino (cold) dark matter with mass m_{3/2}= 1keV - 10MeV. We pay particular attention to the cosmological role of messenger fields. Cosmology requires that these messengers decay to the visible sector if the lightest messenger mass M_X > 30TeV. We then examine the various possible messenger number violating interactions allowed by the symmetries of the theory and by phenomenology. Late messenger decay generally results in entropy production hence in the dilution of pre-existing gravitinos. We find that in SU(5) grand unification only specific messenger-matter couplings allow to produce the required amount of gravitino dark matter particles. Gravitino dark matter with the correct abundance is however expected in larger gauge groups such as SO(10) for generic non-renormalizable messenger-matter interactions and for arbritrarily high post-inflationary reheating temperatures.
arXiv comment21 pages, 5 figures ; matches published version
References in corpus (53)
- First Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Determination of Cosmological Parameters
- Theories with Gauge-Mediated Supersymmetry Breaking
- New Tools for Low Energy Dynamical Supersymmetry Breaking
- Dynamical Supersymmetry Breaking Simplified
- Big-Bang Nucleosynthesis and Hadronic Decay of Long-Lived Massive Particles
- Dynamical Supersymmetry Breaking at Low Energies
- Cosmological Implications of Dynamical Supersymmetry Breaking
- R Symmetry Breaking Versus Supersymmetry Breaking
- Updated Nucleosynthesis Constraints on Unstable Relic Particles
- Primordial Nucleosynthesis in Light of WMAP
- Did Something Decay, Evaporate, or Annihilate during Big Bang Nucleosynthesis?
- Supergravity with a Gravitino LSP
- Gravitino Dark Matter without R-parity
- Sparticle Spectroscopy and Electroweak Symmetry Breaking with Gauge-Mediated Supersymmetry Breaking
- Gravitino Production After Inflation
- Gravitino Dark Matter in the CMSSM
- Dark Matter in Theories of Gauge-Mediated Supersymmetry Breaking
- Constraints on Warm Dark Matter from Cosmological Reionization
- SuperWIMP Gravitino Dark Matter from Slepton and Sneutrino Decays
- Non-Thermal Production of Dangerous Relics in the Early Universe
- Variations on Minimal Gauge Mediated Supersymmetry Breaking
- Early Structure Formation and Reionization in a Warm Dark Matter Cosmology
- Destabilizing Divergences in Supergravity Theories at Two Loops
- Gravitino Dark Matter in the CMSSM and Implications for Leptogenesis and the LHC
- Radiative Decay of a Long-Lived Particle and Big-Bang Nucleosynthesis
- Lithium-6: A Probe of the Early Universe
- Radiative decay of a massive particle and the non-thermal process in primordial nucleosynthesis
- On the Thermal Regeneration Rate for Light Gravitinos in the Early Universe
- Destabilising Divergences in the NMSSM
- Primordial nucleosynthesis and hadronic decay of a massive particle with a relatively short lifetime
- Natural Gravitino Dark Matter and Thermal Leptogenesis in Gauge-Mediated Supersymmetry Breaking Models
- Production of spin 3/2 particles from vacuum fluctuations
- The Epoch of Reionization in Models with Reduced Small Scale Power
- Improving the Fine Tuning in Models of Low Energy Gauge Mediated Supersymmetry Breaking
- Gravitino Warm Dark Matter with Entropy Production
- Nucleosynthesis Bounds in Gauge-Mediated Supersymmetry Breaking Theories
- R-parity violation and the cosmological gravitino problem
- Supersymmetric Framework for a Dynamical Fermion Mass Hierarchy
- Vacuum Instability in Low-Energy Supersymmetry Breaking Models
- On Destabilizing Divergences in Supergravity Models
- Thermal Leptogenesis and Gauge Mediation
- Cosmological Gravitino Production in Gauge Mediated Supersymmetry Breaking Models
- Goldstino Decoupling in Spontaneously Broken Supergravity Theories
- Gravitino Decay into a Neutrino and a Sneutrino in the Inflationary Universe
- Baryogenesis and Gravitino Dark Matter in Gauge-Mediated Supersymmetry-Breaking Models
- Gauge Mediated Supersymmetry Breaking and Multi-TeV Gamma-Rays from the Galactic Center
- A Gauge-Mediation Model with a Light Gravitino of Mass O(10) eV and the Messenger Dark Matter
- Gravitational production of gravitinos
- The Role of Scalar and Pseudoscalar Fields in Determining Nucleosynthesis Bounds on the Scale of Supersymmetry Breaking
- Leptogenesis as the source of gravitino dark matter and density perturbations
- Statistical characteristics of observed Ly- forest and the shape of initial power spectrum
- A solution to the baryon and dark-matter coincidence puzzle in a dominated early universe
- Higher Dimensional Operator Corrections to the Goldstino Goldberger-Treiman Vertices
Cited by in corpus (39)
- Primordial Black Holes
- Constraints on the Reheating Temperature in Gravitino Dark Matter Scenarios
- Big-Bang Nucleosynthesis with Unstable Gravitino and Upper Bound on the Reheating Temperature
- Gravitino Dark Matter and Cosmological Constraints
- Dark Matter Candidates - Axions, Neutralinos, Gravitinos, and Axinos
- Moduli/Inflaton Mixing with Supersymmetry Breaking Field
- Anomaly-Induced Inflaton Decay and Gravitino-Overproduction Problem
- A Minimal Model of Gravitino Dark Matter
- Long life stau in the minimal supersymmetric standard model
- Gravitino Dark Matter and the Cosmic Lithium Abundances
- Gravitino thermal production revisited
- Light Gravitinos at Colliders and Implications for Cosmology
- Phenomenology of the General NMSSM with Gauge Mediated Supersymmetry Breaking
- Leptogenesis, Gravitino Dark Matter and Entropy Production
- A Re-analysis of Gravitino Dark Matter in the Constrained MSSM
- Heavy Bino and Slepton for Muon g-2 Anomaly
- Probing the Reheating Temperature at Colliders and with Primordial Nucleosynthesis
- Gravitino cosmology with a very light neutralino
- Natural gravitino dark matter in SO(10) gauge mediated supersymmetry breaking
- Light gravitino dark matter: LHC searches and Hubble tension
- Tree Level Metastability and Gauge Mediation in Baryon Deformed SQCD
- Non-thermal Gravitino Dark Matter in Gauge Mediation
- Exploring Non-Holomorphic Soft Terms in the Framework of Gauge Mediated Supersymmetry Breaking
- Unstable Gravitino Dark Matter - Prospects for Indirect and Direct Detection
- SO(10) inspired gauge-mediated supersymmetry breaking
- Cosmological Probes for Supersymmetry
- Gravitino dark matter and the lithium primordial abundance within a pre-BBN modified expansion
- Gravitino thermal production revisited and a new cosmological scenario of gauge mediation
- Anomalous X-Ray Galactic signal from 7 keV spin- dark matter decay
- The long-lived stau as a thermal relic
- Gravitino Thermal Production, Dark Matter, and Reheating of the Universe
- Cosmological evolution of scalar fields and gravitino dark matter in gauge mediation at low reheating temperatures
- Revisiting No-Scale Supergravity Inspired Scenarios: Updated Theoretical and Phenomenological Constraints
- Supersymmetric Baryogenesis from Exotic Quark Decays
- Suppressing gravitino thermal production with a temperature-dependent messenger coupling
- Type-II neutrino seesaw mechanism extension of NMSSM from SUSY breaking mechanisms
- Warm Dark Matter from Higher-Dimensional Gauge Theories
- Considerations on supersymmetric Dark Matter beyond the MSSM
- Gravitino thermal production