Big-Bang Nucleosynthesis and Hadronic Decay of Long-Lived Massive Particles

Abstract

We study the big-bang nucleosynthesis (BBN) with the long-lived exotic particle, called X. If the lifetime of X is longer than \sim 0.1 sec, its decay may cause non-thermal nuclear reactions during or after the BBN, altering the predictions of the standard BBN scenario. We pay particular attention to its hadronic decay modes and calculate the primordial abundances of the light elements. Using the result, we derive constraints on the primordial abundance of X. Compared to the previous studies, we have improved the following points in our analysis: The JETSET 7.4 Monte Carlo event generator is used to calculate the spectrum of hadrons produced by the decay of X; The evolution of the hadronic shower is studied taking account of the details of the energy-loss processes of the nuclei in the thermal bath; We have used the most recent observational constraints on the primordial abundances of the light elements; In order to estimate the uncertainties, we have performed the Monte Carlo simulation which includes the experimental errors of the cross sections and transfered energies. We will see that the non-thermal productions of D, He3, He4 and Li6 provide stringent upper bounds on the primordial abundance of late-decaying particle, in particular when the hadronic branching ratio of X is sizable. We apply our results to the gravitino problem, and obtain upper bound on the reheating temperature after inflation.

94 pages, 49 figures, to appear in Phys. Rev. D. This is a full length paper of the preprint astro-ph/0402490

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• Impacts of Hawking Radiation from Primordial Black Holes in Critical Collapse Model on the Light Element Abundances
• Neutrino Signals from Gravitino Dark Matter with Broken R-Parity
• Extension of a radiative neutrino mass model based on a cosmological view point
• Spontaneous Non-thermal Leptogenesis in High-scale Inflation Models
• Superparticle Mass Window from Leptogenesis and Decaying Gravitino Dark Matter
• Reconciling thermal leptogenesis with the gravitino problem in SUSY models with mixed axion/axino dark matter
• Mixed axion/gravitino dark matter from SUSY models with heavy axinos
• Induced-Gravity GUT-Scale Higgs Inflation in Supergravity
• Affleck-Dine baryogenesis in anomaly-mediated SUSY breaking
• Flaxino dark matter and stau decay
• Affleck-Dine leptogenesis in the radiative neutrino mass model
• Cornering Compressed Gluino at the LHC
• Cosmological Bounds on sub-GeV Dark Vector Bosons from Electromagnetic Energy Injection
• Minimal archi-texture for neutrino mass matrices
• Constraining SuperWIMPy and Warm Subhalos with Future Submillilensing
• Gravitational Waves, mu Term & Leptogenesis from B-L Higgs Inflation in Supergravity
• Snowmass-2013 Cosmic Frontier 3 (CF3) Working Group Summary: Non-WIMP dark matter
• Late Energy Injection and Cosmological Constraints in Axino Dark Matter Scenarios
• Constraints on moduli cosmology from the production of dark matter and baryon isocurvature fluctuations
• Relativistic Electron Scattering and Big Bang Nucleosynthesis
• How heavy can the Fermions in Split Susy be? A study on Gravitino and Extradimensional LSP
• Z-portal Continuum Dark Matter
• Sgoldstino-less inflation and low energy SUSY breaking
• A Rich Tapestry: Supersymmetric Axions, Dark Radiation, and Inflationary Reheating
• Cosmic rays, lithium abundance and excess entropy in galaxy clusters
• WIMP and FIMP dark matter in the inert doublet plus singlet model
• Thermal leptogenesis in extended supersymmetric seesaw
• Experimental targets for dark photon dark matter
• Non-Minimal Chaotic Inflation, Peccei-Quinn Phase Transition and non-Thermal Leptogenesis
• Super-Natural MSSM
• The Inflaton Portal to Dark Matter
• Analysis of the Multi-component Relativistic Boltzmann Equation for Electron Scattering in Big Bang Nucleosynthesis
• Pregalactic LiBeB Production by Supernova Cosmic Rays
• Primordial Black Holes with QCD Color Charge
• New D-term chaotic inflation in supergravity and leptogenesis
• TASI Lectures on AstroParticle Physics
• Viable Chaotic Inflation as a Source of Neutrino Masses and Leptogenesis
• Heavy dark matter and Gravitational waves
• Long-Lived stop at the LHC with or without R-parity
• Right-handed sneutrino dark matter and big-bang nucleosynthesis
• Focus point gauge mediation in product group unification
• Reheating Temperature and Gauge Mediation Models of Supersymmetry Breaking
• Cosmic Ray Anomalies and Dark Matter Annihilation to Muons via a Higgs Portal Hidden Sector
• Supersymmetric Seesaw Inflation
• Enhanced Higgs Mass in a Gaugino Mediation Model without the Polonyi Problem
• Sequestered Dark Matter
• Pseudosmooth Tribrid Inflation in $SU(5)$
• CBBN in the CMSSM
• Realization of Minimal Supergravity
• Axion Dark Radiation: Hubble Tension and Hyper-kamiokande Neutrino Experiment
• Leptogenesis as an origin of dark matter and baryon asymmetries in the E6 inspired SUSY models
• LHC constraints on Gravitino Dark Matter
• Mass spectrum of primordial black holes from inflationary perturbation in the Randall-Sundrum braneworld: a limit on blue spectra
• Hidden Pion Varieties in Composite Models for Diphoton Resonances
• Gravitational waves as a probe of SUSY scale
• Effects of thermal inflation on small scale density perturbations
• CMB spectral distortions from continuous large energy release
• Cosmology of the Twin Higgs without explicit ${\mathbb{Z}}_2$ breaking
• Axion model with the $\mathrm{SU}(6)$ unification
• Radiative B-L symmetry breaking and the Z' mediated SUSY breaking
• New Inflation in Supersymmetric SU(5) and Flipped SU(5) GUT Models
• Particle decay in post inflationary cosmology
• Nonthermal dark matter models and signals
• Tracking Quintessence and Cold Dark Matter Candidates
• Affleck-Dine baryogenesis with R-parity violation
• Measuring the Lifetime of Trapped Sleptons Using the General Purpose LHC Detectors
• Cosmological moduli problem in large volume scenario and thermal inflation
• Dark Radiation from the Primordial Thermal Bath in Momentum Space
• Stability and leptogenesis in the left-right symmetric seesaw mechanism
• The Continuum Dark Matter Zoo
• Gravitino Dark matter, Non Thermal Leptogenesis and Low reheating temperature in No-scale Higgs Inflation
• Dark Matter Freeze-out via Catalyzed Annihilation
• Revisiting (s)neutrino dark matter in natural SUSY
• Probing the BSM physics with CMB precision cosmology: an application to supersymmetry
• Leptogenesis in $E_6\times U(1{)}_A$ SUSY GUT model
• Alternatives to Seesaw
• Constraints on Light Dark Matter from Big Bang Nucleosynthesis
• Decay rates of Gaussian-type I-balls and Bose-enhancement effects in 3+1 dimensions
• Hilltop Supernatural Inflation and Gravitino Problem
• The gravitino problem in supersymmetric warm inflation
• Gravitino production in an inflationary Universe and implications for leptogenesis
• Perturbative Reheating and Gravitino Production in Inflationary Models
• Cosmological Cosmic Rays: Sharpening the Primordial Lithium Problem
• Gravitino dark matter and the lithium primordial abundance within a pre-BBN modified expansion
• Axino LSP Baryogenesis and Dark Matter
• The puzzling origin of the 6Li plateau
• E6 inspired SUSY models with Custodial Symmetry
• A long-lived stop with freeze-in and freeze-out dark matter in the hidden sector
• Neutralino and Chargino Production in U(1)' at the LHC
• PeV Scale Right Handed Neutrino Dark Matter in $S_4$ Flavor Symmetric extra U(1) model
• Inflation, Leptogenesis, and Yukawa Quasi-Unification within a Supersymmetric Left-Right Model
• SUSY's Ladder: Reframing Sequestering at Large Volume
• Retrofitted Gravity Mediation without the Gravitino-overproduction Problem
• Exodus: Hidden origin of dark matter and baryons
• Examining leptogenesis with lepton flavor violation and the dark matter abundance
• Effects of thermal fluctuations on thermal inflation
• Supersymmetric B-L inflation near the conformal coupling
• Gravitino thermal production revisited and a new cosmological scenario of gauge mediation
• Gauge Mediation with Sequestered Supersymmetry Breaking
• Low-Temperature Enhancement of Semi-annihilation and the AMS-02 Positron Anomaly
• Cosmological limits on axions and axion-like particles
• Effects of an Intermediate Mass Sterile Neutrino Population on the Early Universe
• Imprints of Non-thermal Wino Dark Matter on Small-Scale Structure
• The B-L Phase Transition: Implications for Cosmology and Neutrinos
• Gravitino Dark Matter with Weak-Scale Right-Handed Sneutrino
• Cosmological Constraints on Unstable Particles: Numerical Bounds and Analytic Approximations
• Axion and Right-handed Neutrino in the Minimal SUSY SO(10) Model
• Gravitino Problem in Inflation Driven by Inflaton-Polonyi Kähler Coupling
• Realistic Inflation in No-Scale $U(1{)}_R$ Symmetric Flipped $SU(5)$
• New physics decaying into metastable particles: impact on cosmic neutrinos
• Textures and Semi-Local Strings in SUSY Hybrid Inflation
• Cosmological Selection of Multi-TeV Supersymmetry
• How new physics affects primordial neutrinos decoupling: Direct Simulation Monte Carlo approach
• Interference effect in lepton number violating and conserving meson decays for a left-right symmetric model
• Relic Challenges for Vector-Like Fermions as Connectors to a Dark Sector
• New Horizons in Cosmology with Spectral Distortions of the Cosmic Microwave Background
• Allowed slepton intergenerational mixing in light of light element abundances
• Discovering SUSY with $m_0^2<0$ in the First LHC Physics Run
• Constraints on Cosmic Super-Strings from Kaluza-Klein Emission
• Towards understanding thermal history of the Universe through direct and indirect detection of dark matter
• Cosmic Super-Strings and Kaluza-Klein Modes
• Nonthermal $CP$ violation in soft leptogenesis
• Fireball anti-nucleosynthesis
• Constraints on long-lived electrically charged massive particles from anomalous strong lens systems
• Dark Matter with Topological Defects in the Inert Doublet Model
• Effects of sterile neutrino and extra-dimension on big bang nucleosynthesis
• Dark matter in supersymmetric models with axino LSP in Randall-Sundrum II brane model
• Unitarity-Safe Models of Non-Minimal Inflation in Supergravity
• Right sneutrino with $\Delta L=2$ masses as non-thermal dark matter
• Fermion masses, Leptogenesis and Supersymmetric SO(10) Unification
• Higgs Boson Decays to Dark Photons through the Vectorized Lepton Portal
• Curvaton Decay into Baryons, anti-Baryons and Radiation
• F-Term Hybrid Inflation Followed by a Peccei-Quinn Phase Transition
• Hilltop Supernatural Inflation and SUSY Unified Models
• Phenomenology of S_4 Flavor Symmetric extra U(1) model
• (N)LSP Decays and Gravitino Dark Matter Relic Abundance in Big Divisor (nearly) SLagy D3/D7 mu-Split SUSY
• Dynamics of metastable Standard Model particles from long-lived particle decays in the MeV primordial plasma
• Dynamical Matter-Parity Breaking and Gravitino Dark Matter
• Z-peaked excess in goldstini scenarios
• Thermal leptogenesis, dark matter, and gravitational waves from an extended canonical seesaw scenario
• GravitinoPack and decays of supersymmetric metastable particles
• Navigating the asteroid field: New evaporation constraints for primordial black holes as dark matter
• Modern Cosmology, an Amuse-Gueule
• Small field axion inflation with sub-Planckian decay constant
• No-scale SUGRA Inflation and Type-I seesaw
• Gravitational particle production in braneworld cosmology
• The long-lived stau as a thermal relic
• Stau detection at neutrino telescopes in scenarios with supersymmetric dark matter
• Early Decay of Peccei-Quinn Fermion and the IceCube Neutrino Events
• Cosmic Rays during BBN as Origin of Lithium Problem
• Gravitino Dark Matter in Split Supersymmetry with Bilinear R-Parity Violation
• Observable r, Gravitino Dark Matter, and Non-thermal Leptogenesis in No-Scale Supergravity
• Non-thermal Leptogenesis in a simple 5D SO(10) GUT
• More on cosmological constraints on spontaneous R-symmetry breaking models
• Stable Colored Particles R-SUSY Relics or Not?
• Non-thermal Gravitino Production in Tribrid Inflation
• About a (standard model) universe dominated by the right matter
• Cosmological evolution of scalar fields and gravitino dark matter in gauge mediation at low reheating temperatures
• A Systematic Effective Operator Analysis of Semi-Annihilating Dark Matter
• Supermassive gravitinos, dark matter, leptogenesis and flat direction baryogenesis
• Effective field theory, large number of particle species, and holography
• U(1)_R-mediated supersymmetry breaking from a six-dimensional flux compactification
• The reheating era leptogenesis in models with seesaw mechanism
• Pure Gravity Mediation and Spontaneous B-L Breaking from Strong Dynamics
• Affleck-Dine leptogenesis via multiscalar evolution in a supersymmetric seesaw model
• Potential for probing three-body decays of Long-Lived Particles with MATHUSLA
• Affleck-Dine baryogenesis with modulated reheating
• Messenger inflation in gauge mediation and superWIMP dark matter
• Simulations of multicomponent relativistic thermalization
• Qualities of axion and LSP in Pati-Salam unification with $Z_4^R\times Z_N$ symmetry
• Reheating, thermalization and non-thermal gravitino production in MSSM inflation
• An Enhanced Cosmological Li6 Abundance as a Potential Signature of Residual Dark Matter Annihilations
• Phase transition and monopole production in supergravity inflation
• Low-Energy Thermal Leptogenesis in an Extended NMSSM Model
• Cosmology with a Heavy Polonyi Field
• Hadronic decay of the gravitino in the early universe and its implications to inflation
• t-channel dark matter at the LHC -- a whitepaper
• Cosmological constraints on spontaneous R-symmetry breaking models
• The moduli problem at the perturbative level
• Testing the Nambu-Goldstone Hypothesis for Quarks and Leptons at the LHC
• Three-body gravitino decays in the MSSM
• High-scale SUSY from an R-invariant New Inflation in the Landscape
• Gravitino dark matter in hybrid gauge-gravity models
• NMSSM with Gravitino Dark Matter to be tested at LHC
• Revisiting gravitino dark matter in thermal leptogenesis
• Leptogenesis and Dark Matter-Nucleon Scattering Cross Section in the SE6SSM
• Brane Cosmology and KK Gravitinos
• Probing PeV scale SUSY-breaking with Satellite Galaxies and Primordial Gravitational Waves
• BBN Photodisintegration Constraints on Gravitationally Produced Vector Bosons
• Bridging flavour violation and leptogenesis in SU(3) family models
• A note on the moduli-induced gravitino problem
• Leptogenesis Scenarios via Non-Thermally Produced Right-handed Neutrino and Sneutrino in Supersymmetric Seesaw Model
• Baryogenesis via left-right asymmetry generation by Affleck-Dine mechanism in Dirac neutrino model
• MSSM without a free parameter
• Relaxing Limits from Big Bang Nucleosynthesis on Heavy Neutral Leptons with Axion-like Particles
• Affleck-Dine baryogenesis after D-term inflation and solutions to the baryon-DM coincidence problem
• On Gravitino properties in a Conformal Supergravity Model
• Effect of Magnetic Field Dissipation on Primordial Li Abundance
• Gravitino production in a thermal Universe revisited
• Prospects for Higgs Searches with the Tri-bottom Channel in Unified SUSY Models
• Non-Thermal Cosmic Rays During Big Bang Nucleosynthesis to Solve the Lithium Problem
• Variation of the baryon-to-photon ratio due to decay of dark matter particles
• Leptogenesis in an extended seesaw model with $U(1{)}_{B-L}$ symmetry
• Wash-Out in N_2-dominated leptogenesis
• Higgs Boson Exempt No-Scale Supersymmetry with a Neutrino Seesaw: Implications for Lepton Flavor Violation and Leptogenesis
• New Bounds on Heavy QCD Axions from Big Bang Nucleosynthesis
• Theory and Phenomenology of Dirac Leptogenesis
• $Z_2$-Odd Polonyi Field in Twin Higgs Model
• Stop Decay with LSP Gravitino in the final state: ${\tilde{t}}_1\to \tilde{G}Wb$
• Axino dark matter and baryon number asymmetry production by the Q-ball decay in gauge mediation
• Kinetic and chemical equilibrium of the Universe and gravitino production
• Moduli rolling to a natural MSSM with gravitino dark matter
• Thermal evolution of dark matter and gravitational-wave production in the early universe from a symplectic glueball model
• Extending Starobinsky inflationary model in gravity and supergravity
• Light Higgs boson scenario in the SUSY seesaw model
• Gravitational production of KK states
• $\Delta N_{\text{eff}}$ and entropy production from early-decaying gravitinos
• Renormalization Effects on Electric Dipole Moments in Electroweakly Interacting Massive Particle Models
• Non-thermal leptogenesis and gravitino problem in inflaton decay
• Scattering of massive W bosons into gravitinos and tree unitarity in broken supergravity
• Leptogenesis in a perturbative SO(10) model
• Feebly-interacting dark matter
• Supersymmetric dark matter, catalyzed BBN, and heavy moduli in mSUGRA with gravitino LSP and stau NLSP
• Spontaneous SUSY breaking without R-symmetry in supergravity
• Inflation and Leptogenesis in a $U(1)$-enhanced supersymmetric model
• Window for preferred axion models
• Spontaneous SUSY breaking in natural SO(10) grand unified theory
• Non-thermal moduli production during preheating in $\alpha$-attractor inflation models
• Testable Flavored TeV-scale Resonant Leptogenesis with MeV-GeV Dark Matter in a Neutrinophilic 2HDM
• Influence of Gamma-Ray Emission on the Isotopic Composition of Clouds in the Interstellar Medium
• Higgs-Squark-Slepton Inflation from the MSSM
• Long-lived charged particles and multi-lepton signatures from neutrino mass models
• Hidden in the background: a local approach to CMB anomalies
• Supersymmetric flat directions and resonant gravitino production
• Radiation of Supersymmetric Particles from Aharonov-Bohm R-string
• Phenomenological Analysis of an ${\mathrm{E}}_6$-inspired Seesaw Model
• Naturalness in Soft Leptogenesis and Gravitino Mass Bound due to Primordial Black Holes
• Discovering Chiral Higgsinos at the LHC
• Radiative accidental matter
• Thermal Inflation with Flaton Chemical Potential
• Oscillating Affleck-Dine condensate and its cosmological implications
• Cosmological Constraints on a Massive Neutrino
• Helicity Amplitudes for production of massive gravitino/goldstino
• Axion Dark Matter Archaeology with Primordial Gravitational Waves
• Particle physics and cosmology with high-scale SUSY breaking in five-dimensional supergravity models
• Chaotic Inflation from the MSSM Along Flat $D$-Term Trajectory
• Nucleosynthesis and CMB bounds on photophilic ALPs: a fresh look
• R-invariant New Inflation Model vs Supersymmetric Standard Model
• (P)reheating Effects of the Kähler Moduli Inflation I Model
• Entropies of the various components of the universe
• Affleck-Dine leptogenesis and its backreaction to inflaton dynamics
• Cosmological constraints on the decay of heavy relics into neutrinos
• Topics in Supergravity Phenomenology
• Gravitino Dark Matter and Light Element Adundances
• Big-bang nucleosynthesis with a long-lived CHAMP including He4 spallation process
• Very long-lived Stop NLSP in MSSM scenarios with Gravitino LSP
• Hamilton-Jacobi analysis of noncanonical inflation in $f(R,T)$ gravity: Constraints from Planck/ACT data, and theoretical bounds
• Inside the Black Box of Big Bang Nucleosynthesis: A Comprehensive Sensitivity Atlas for the Precision Era
• Anomaly Ratio Distributions of Hadronic Axion Models with Multiple Heavy Quarks
• Five dimensional $SU(5)\times U(1{)}_{\mathrm{PQ}}$ grand unification
• Searches for Power-Law Warped Extra Dimensions
• Considerations on supersymmetric Dark Matter beyond the MSSM
• Axion-like particles from soft supersymmetry breaking
• Inverted Hybrid Inflation as a solution to gravitino problems in Gravity Mediation
• Aspects of astrophysical particle production and beyond the Standard Model phenomenology
• Looking up at seesaw and GUT scales from TeV
• Parametric Coincidence in the Baryon to Dark Matter Ratio from Affleck-Dine Baryogenesis and UV Freeze-in Dark Matter