Thermal Gravitino Production and Collider Tests of Leptogenesis

Abstract

Considering gravitino dark matter scenarios, we obtain the full gauge-invariant result for the relic density of thermally produced gravitinos to leading order in the Standard Model gauge couplings. For the temperatures required by thermal leptogenesis, we find gaugino mass bounds which will be probed at future colliders. We show that a conceivable determination of the gravitino mass will allow for a unique test of the viability of thermal leptogenesis in the laboratory.

5 pages, 3 figures, revised version matches published version

References in corpus (5)

• Big-Bang nucleosynthesis (Particle Data Group mini-review)
• The Cosmological Parameters 2006
• Gravitino Dark Matter and Cosmological Constraints
• Bound-State Effects on Light-Element Abundances in Gravitino Dark Matter Scenarios
• Detecting metastable staus and gravitinos at the ILC

Cited by in corpus (243)

• WIMP dark matter candidates and searches - current status and future prospects
• Lyman-alpha constraints on warm and on warm-plus-cold dark matter models
• Flavour physics of leptons and dipole moments
• Dark matter production in the early Universe: beyond the thermal WIMP paradigm
• The CosmoVerse White Paper: Addressing observational tensions in cosmology with systematics and fundamental physics
• Thermal production of gravitinos
• Gravitino Dark Matter in R-Parity Breaking Vacua
• Dark matter and the early Universe: a review
• Revisiting Big-Bang Nucleosynthesis Constraints on Long-Lived Decaying Particles
• Constraints on the Reheating Temperature in Gravitino Dark Matter Scenarios
• Probing reheating temperature of the universe with gravitational wave background
• Inflaton Decay in Supergravity
• Inflaton Oscillations and Post-Inflationary Reheating
• Perturbative Thermal QCD: Formalism and Applications
• Heavy quark diffusion in QCD and N=4 SYM at next-to-leading order
• Dark Matter Candidates - Axions, Neutralinos, Gravitinos, and Axinos
• Enhancement of the Dark Matter Abundance Before Reheating: Applications to Gravitino Dark Matter
• Dark Matter Production in Late Time Reheating
• How warm are non-thermal relics? Lyman-$\alpha$ bounds on out-of-equilibrium dark matter
• Chaotic inflation in Jordan frame supergravity
• Constraining the Natural MSSM through tunneling to color-breaking vacua at zero and non-zero temperature
• Gravitational wave background from Standard Model physics: Complete leading order
• Prethermalization Production of Dark Matter
• Antimatter Signatures of Gravitino Dark Matter Decay
• Probing Dark Matter Decay and Annihilation with Fermi LAT Observations of Nearby Galaxy Clusters
• The Case for an EeV Gravitino
• Post-Inflationary Gravitino Production Revisited
• Inflation and High-Scale Supersymmetry with an EeV Gravitino
• New Limits on the Dark Matter Lifetime from Dwarf Spheroidal Galaxies using Fermi-LAT
• Hidden gauginos of an unbroken U(1): Cosmological constraints and phenomenological prospects
• Cosmological implications of supersymmetric axion models
• Hunting Dark Matter Gamma-Ray Lines with the Fermi LAT
• Implications of Catalyzed BBN in the CMSSM with Gravitino Dark Matter
• A Minimal Model of Gravitino Dark Matter
• Polynomial Chaotic Inflation in Supergravity
• Axinos as Dark Matter Particles
• Search for 100 MeV to 10 GeV gamma-ray lines in the Fermi-LAT data and implications for gravitino dark matter in the $\mu \nu$SSM
• Gravitino Dark Matter and general neutralino NLSP
• Coupled Boltzmann calculation of mixed axion/neutralino cold dark matter production in the early universe
• A General Analysis of Non-Gaussianity from Isocurvature Perturbations
• Positron/Gamma-Ray Signatures of Dark Matter Annihilation and Big-Bang Nucleosynthesis
• Cosmological consequences of Yukawa-unified SUSY with mixed axion/axino cold and warm dark matter
• Constraints on Supersymmetric Models from Catalytic Primordial Nucleosynthesis of Beryllium
• Unstable Gravitino Dark Matter and Neutrino Flux
• On the Adiabatic Solution to the Polonyi/Moduli Problem
• Gravitino Freeze-In
• Prospects of determination of reheating temperature after inflation by DECIGO
• Building Models of Inflation in No-Scale Supergravity
• Gravitino thermal production revisited
• Gauge mediation in supergravity and gravitino dark matter
• Probing Gravitino Dark Matter with PAMELA and Fermi
• Dark radiation from the axino solution of the gravitino problem
• Light Gravitinos at Colliders and Implications for Cosmology
• Axino dark matter in light of an anomalous X-ray line
• Non-Minimal Sneutrino Inflation, Peccei-Quinn Phase Transition and non-Thermal Leptogenesis
• Collider signatures of gravitino dark matter with a sneutrino NLSP
• Thermal relic abundances of long-lived staus
• Update on Minimal Supersymmetric Hybrid Inflation in Light of PLANCK
• Flavour Violation in Gauge-Mediated Supersymmetry Breaking Models: Experimental Constraints and Phenomenology at the LHC
• SO(10) SUSY GUTs, the gravitino problem, non-thermal leptogenesis and axino dark matter
• Axino warm dark matter and ${\Omega }_b-{\Omega }_{DM}$ coincidence
• Entropy, Baryon Asymmetry and Dark Matter from Heavy Neutrino Decays
• Phenomenology of the inflation-inspired NMSSM at the electroweak scale
• Gravitino dark matter and neutrino masses with bilinear R-parity violation
• Eluding the Gravitino Overproduction in Inflaton Decay
• Leptogenesis, Gravitino Dark Matter and Entropy Production
• Gravitino Dark Matter from Inflaton Decay
• A Re-analysis of Gravitino Dark Matter in the Constrained MSSM
• Cosmological aspects of inflation in a supersymmetric axion model
• SUSY dark matter(s)
• Gravitino Problem in Minimal Supergravity Inflation
• Quintessence Axion Dark Energy and a Solution to the Hubble Tension
• Dark matter of any spin -- an effective field theory and applications
• Heavy Bino and Slepton for Muon g-2 Anomaly
• Axions and saxions from the primordial supersymmetric plasma and extra radiation signatures
• Matter and Dark Matter from False Vacuum Decay
• Direct Detection of Dark Matter -- APPEC Committee Report
• Primordial Non-Gaussianity in Models with Dark Matter Isocurvature Fluctuations
• The case for decaying spin-3/2 dark matter
• Neutralino, axion and axino cold dark matter in minimal, hypercharged and gaugino AMSB
• Cosmology with a Master Coupling in Flipped SU(5) $\times$ U(1): The ${\lambda }_6$ Universe
• Successful Leptogenesis in SO(10) Unification with a Left-Right Symmetric Seesaw Mechanism
• Superstring-Inspired Particle Cosmology: Inflation, Neutrino Masses, Leptogenesis, Dark Matter & the SUSY Scale
• Starobinsky-Like Inflation and Neutrino Masses in a No-Scale SO(10) Model
• $\mu$-hybrid Inflation, Gravitino Dark Matter and Stochastic Gravitational Wave Background from Cosmic Strings
• Slow and Safe Gravitinos
• Probing the Reheating Temperature at Colliders and with Primordial Nucleosynthesis
• A new, direct link between the baryon asymmetry and neutrino masses
• Quintessential Kination and Thermal Production of Gravitinos and Axinos
• Wino LSP detection in the light of recent Higgs searches at the LHC
• Reheating and leptogenesis in a SUGRA inspired brane inflation
• Symmetry Breaking and Reheating after Inflation in No-Scale Flipped SU(5)
• Nonthermal Gravitino Production after Large Field Inflation
• Electroweak Contributions to Thermal Gravitino Production
• Affleck-Dine Baryogenesis and Dark Matter Production after High-scale Inflation
• Light gravitino dark matter: LHC searches and Hubble tension
• Peccei-Quinn extended gauge-mediation model with vector-like matter
• Fluctuation-dissipation dynamics of cosmological scalar fields
• MeV-GeV $\gamma$-ray telescopes probing axino LSP/gravitino NLSP as dark matter in the $\mu \nu$SSM
• Gravitino LSP and leptogenesis after the first LHC results
• Thermal leptogenesis and the gravitino problem in the Asaka-Yanagida axion/axino dark matter scenario
• Solving Cosmological Problems of Supersymmetric Axion Models in an Inflationary Universe
• The Gravitino-Stau Scenario after Catalyzed BBN
• Cosmological Moduli Problem in Low Cutoff Theory
• $\nu$-GMSB with Type III Seesaw and Phenomenology
• Gravitino Dark Matter and low-scale Baryogenesis
• Gravitational Waves as a Probe of the Gravitino Mass
• Implications of CDMS II result on Higgs sector in the MSSM
• Constraining the Cosmic Strings Gravitational Wave Spectra in No Scale Inflation with Viable Gravitino Dark matter and Non Thermal Leptogenesis
• Inflation and Leptogenesis in High-Scale Supersymmetry
• Trans-Planckian Censorship and Inflation in Grand Unified Theories
• Sneutrino Chaotic Inflation and Landscape
• Dark radiation and dark matter in supersymmetric axion models with high reheating temperature
• Baryon Asymmetry in a Heavy Moduli Scenario
• Baryogenesis with Higher Dimension Operators
• Gravitino cosmology in supersymmetric warm inflation
• Affleck-Dine baryogenesis just after inflation
• Direct/indirect detection signatures of nonthermally produced dark matter
• Axinos in Cosmology and at Colliders
• Testing the Minimal Direct Gauge Mediation at the LHC
• Phenomenology and Cosmology of No-Scale Attractor Models of Inflation
• An introduction to Thermal Field Theory and Some of its Application
• Gravitino/Axino as Decaying Dark Matter and Cosmological Tensions
• Antiproton Limits on Decaying Gravitino Dark Matter
• Inflation from a Supersymmetric Axion Model
• Why have supersymmetric particles not been observed?
• Decaying gravitino dark matter and an upper bound on the gluino mass
• TeV scale seesaw from supersymmetric Higgs-lepton inflation and BICEP2
• A Parallel World in the Dark
• Non-thermal Gravitino Dark Matter in Gauge Mediation
• Minimal Supergravity Inflation without Slow Gravitino
• The degenerate gravitino scenario
• Phenomenology of anomaly-mediated supersymmetry breaking scenarios with non-minimal flavour violation
• The Flavor of Cosmology
• Spontaneous Non-thermal Leptogenesis in High-scale Inflation Models
• Reconciling thermal leptogenesis with the gravitino problem in SUSY models with mixed axion/axino dark matter
• Upper Limits on the Peccei-Quinn Scale and on the Reheating Temperature in Axino Dark Matter Scenarios
• Superparticle Mass Window from Leptogenesis and Decaying Gravitino Dark Matter
• Higgs-lepton inflation in the supersymmetric minimal seesaw model
• Fermionic Isocurvature Perturbations
• Minimal seesaw and leptogenesis with the smallest modular finite group
• Induced-Gravity GUT-Scale Higgs Inflation in Supergravity
• Ripples in Spacetime from Broken Supersymmetry
• Gravitational Waves, mu Term & Leptogenesis from B-L Higgs Inflation in Supergravity
• Determining Spins of Metastable Sleptons at the Large Hadron Collider
• Non-Minimal Chaotic Inflation, Peccei-Quinn Phase Transition and non-Thermal Leptogenesis
• The cosmological moduli problem and naturalness
• Unstable Gravitino Dark Matter - Prospects for Indirect and Direct Detection
• CBBN in the CMSSM
• R-parity Violating Right-Handed Neutrino in Gravitino Dark Matter Scenario
• Axion Dark Radiation: Hubble Tension and Hyper-kamiokande Neutrino Experiment
• SUSY-QCD corrected and Sommerfeld enhanced stau annihilation into heavy quarks with scheme and scale uncertainties
• Long-Lived stop at the LHC with or without R-parity
• Gravitino Dark Matter and Non-Gaussianity
• LHC constraints on Gravitino Dark Matter
• Viable Chaotic Inflation as a Source of Neutrino Masses and Leptogenesis
• Reheating Temperature and Gauge Mediation Models of Supersymmetry Breaking
• Revisiting the Affleck-Dine mechanism for primordial black hole formation
• Quasi-degenerate neutrinos and leptogenesis from L_mu-L_tau
• Tracking Quintessence and Cold Dark Matter Candidates
• SO(10) unified models and soft leptogenesis
• Supergravity Models with 50-100 TeV Scalars, SUSY Discovery at the LHC and Gravitino Decay Constraints
• The Muon Smasher's Guide
• Natural emergence of neutrino masses and dark matter from $R$-symmetry
• The gravitino problem in supersymmetric warm inflation
• Hilltop Supernatural Inflation and Gravitino Problem
• Gravitino Dark matter, Non Thermal Leptogenesis and Low reheating temperature in No-scale Higgs Inflation
• Non-Oscillatory No-Scale Inflation
• Decaying axinolike dark matter: Discriminative solution to small-scale issues
• Improving naturalness in Gauge Mediation with non-unified messenger sectors
• Perturbative Reheating and Gravitino Production in Inflationary Models
• Axino LSP Baryogenesis and Dark Matter
• Gravitino thermal production revisited and a new cosmological scenario of gauge mediation
• Gauge Mediation with Sequestered Supersymmetry Breaking
• Retrofitted Gravity Mediation without the Gravitino-overproduction Problem
• Inflation, Leptogenesis, and Yukawa Quasi-Unification within a Supersymmetric Left-Right Model
• Gravitino vs Neutralino LSP at the LHC
• Gravitino dark matter and the lithium primordial abundance within a pre-BBN modified expansion
• Gravitino Problem in Supergravity Chaotic Inflation and SUSY Breaking Scale after BICEP2
• Gravitino dark matter in brane-world cosmology
• Galileogenesis: A new cosmophenomenological zip code for reheating through R-parity violating coupling
• The B-L Phase Transition: Implications for Cosmology and Neutrinos
• Efficient numerical integration of thermal interaction rates
• Gravitino Cosmology Helped by a Right Handed (S)Neutrino
• $\mu$-Hybrid Inflation and Metastable Cosmic Strings in $\mathbf{SU}(3{)}_{\mathbf{c}}\times \mathbf{SU}(2{)}_{\mathbf{L}}\times \mathbf{SU}(2{)}_{\mathbf{R}}\times \mathbf{U}(1{)}_{\mathbf{B}-\mathbf{L}}$
• Unitarity-Safe Models of Non-Minimal Inflation in Supergravity
• Nonthermal $CP$ violation in soft leptogenesis
• Towards understanding thermal history of the Universe through direct and indirect detection of dark matter
• Gamma-ray line from radiative decay of gravitino dark matter
• Dynamical Matter-Parity Breaking and Gravitino Dark Matter
• F-Term Hybrid Inflation Followed by a Peccei-Quinn Phase Transition
• The long-lived stau as a thermal relic
• Stau detection at neutrino telescopes in scenarios with supersymmetric dark matter
• Leptogenesis in $\Delta (27)$ with a Universal Texture Zero
• R-Symmetry and Gravitino Abundance
• Is the magnitude of the Peccei-Quinn scale set by the landscape?
• 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
• Probing Supersymmetric Leptogenesis with mu --> e gamma
• Non-thermal Gravitino Production in Tribrid Inflation
• Gravitino Dark Matter in Split Supersymmetry with Bilinear R-Parity Violation
• Observable r, Gravitino Dark Matter, and Non-thermal Leptogenesis in No-Scale Supergravity
• Gravitino dark matter in hybrid gauge-gravity models
• Reheating, thermalization and non-thermal gravitino production in MSSM inflation
• Revisiting No-Scale Supergravity Inspired Scenarios: Updated Theoretical and Phenomenological Constraints
• A Solution to the mu/Bmu Problem in Gauge Mediation with Hidden Gauge Symmetry
• Heavy gravitino in hybrid inflation
• Brane Cosmology and KK Gravitinos
• Leptogenesis after superconformal subcritical hybrid inflation
• Revisiting gravitino dark matter in thermal leptogenesis
• A gauge mediation scenario with hidden sector renormalization in MSSM
• Suppressing gravitino thermal production with a temperature-dependent messenger coupling
• Gravitino production in a thermal Universe revisited
• Wash-Out in N_2-dominated leptogenesis
• Affleck-Dine baryogenesis after D-term inflation and solutions to the baryon-DM coincidence problem
• The R-axion and non-Gaussianity
• Gravitino perturbations in Schwarzschild black holes
• Constraints on the size of the extra dimension from Kaluza-Klein gravitino decay
• A New Era of Leptogenesis
• A Stronger Case for Superunification Post Higgs Boson Discovery
• $\Delta N_{\text{eff}}$ and entropy production from early-decaying gravitinos
• Moduli rolling to a natural MSSM with gravitino dark matter
• Non-thermal leptogenesis and gravitino problem in inflaton decay
• Smooth hybrid inflation in a supersymmetric axion model
• Gravitational production of KK states
• Scattering of massive W bosons into gravitinos and tree unitarity in broken supergravity
• Kinetic and chemical equilibrium of the Universe and gravitino production
• Supersymmetry - When Theory Inspires Experimental Searches
• Supersymmetric dark matter, catalyzed BBN, and heavy moduli in mSUGRA with gravitino LSP and stau NLSP
• Inflation and Leptogenesis in a $U(1)$-enhanced supersymmetric model
• Gravitino phenomenology and cosmological implications of supergravity
• Particle physics and cosmology with high-scale SUSY breaking in five-dimensional supergravity models
• Affleck-Dine leptogenesis and its backreaction to inflaton dynamics
• Naturalness in Soft Leptogenesis and Gravitino Mass Bound due to Primordial Black Holes
• Direct neutralino searches in the NMSSM with gravitino LSP in the degenerate scenario
• Supersymmetric flat directions and resonant gravitino production
• R-invariant New Inflation Model vs Supersymmetric Standard Model
• Fenomenología de modelos supersimétricos: partículas y materia oscura
• R-parity violation in SU(5)
• Parametric Coincidence in the Baryon to Dark Matter Ratio from Affleck-Dine Baryogenesis and UV Freeze-in Dark Matter
• Reheating and Dark Matter Production
• Gravitino thermal production
• Gaugino Mediation with Large Trilinears