Big Bang Nucleosynthesis Constraints on Hadronically and Electromagnetically Decaying Relic Neutral Particles

Abstract

Big Bang nucleosynthesis in the presence of decaying relic neutral particles is examined in detail. All non-thermal processes important for the determination of light-element abundance yields of 2H, 3H, 3He, 4He, 6Li, and 7Li are coupled to the thermonuclear fusion reactions to obtain comparatively accurate results. Predicted light-element yields are compared to observationally inferred limits on primordial light-element abundances to infer constraints on the abundances and properties of relic decaying particles with decay times in the interval 0.01 sec < tau < 10^(12) sec. Decaying particles are typically constrained at early times by 4He or 2H, at intermediate times by 6Li, and at large times by the 3He/2H ratio. Constraints are shown for a large number of hadronic branching ratios and decaying particle masses and may be applied to constrain the evolution of the early Universe.

24 pages (revtex), 11 figures, title changed, matches published version

References in corpus (34)

• Big Bang Nucleosynthesis (in "The Review of Particle Properties" 2004)
• Big-Bang Nucleosynthesis and Hadronic Decay of Long-Lived Massive Particles
• Big Bang nucleosynthesis and physics beyond the Standard Model
• Lithium isotopic abundances in metal-poor halo stars
• Hadronic Decay of Late-Decaying Particles and Big-Bang Nucleosynthesis
• The cosmological baryon density from the deuterium to hydrogen ratio towards QSO absorption systems: D/H towards Q1243+3047
• Updated Nucleosynthesis Constraints on Unstable Relic Particles
• The Deuterium to Hydrogen Abundance Ratio Towards a Fourth QSO: HS0105+1619
• Systematic effects and a new determination of the primordial abundance of 4He and dY/dZ from observations of blue compact galaxies
• The Spite Lithium Plateau: Ultra-Thin but Post-Primordial
• Did Something Decay, Evaporate, or Annihilate during Big Bang Nucleosynthesis?
• Implications of WMAP observations on Li abundance and stellar evolution models
• The primordial lithium abundance
• A Realistic Determination of the Error on the Primordial Helium Abundance: Steps Toward Non-Parametric Nebular Helium Abundances
• Primordial Nucleosynthesis: Successes And Challenges
• A New Measurement of the Primordial Abundance of Deuterium: Toward Convergence with the Baryon Density from the CMB?
• Halo Star Lithium Depletion
• Radiative Decay of a Long-Lived Particle and Big-Bang Nucleosynthesis
• Lithium-6: A Probe of the Early Universe
• Gravitino Dark Matter in the CMSSM With Improved Constraints from BBN
• Radiative decay of a massive particle and the non-thermal process in primordial nucleosynthesis
• Electromagnetic Cascade in the Early Universe and its Application to the Big-Bang Nucleosynthesis
• Primordial nucleosynthesis and hadronic decay of a massive particle with a relatively short lifetime
• Neutralinos, Big Bang Nucleosynthesis and 6Li in Low-Metallicity Stars
• Solving the Cosmic Lithium Problems with Gravitino Dark Matter in the CMSSM
• HELIUM PHOTODISINTEGRATION AND NUCLEOSYNTHESIS: IMPLICATIONS FOR TOPOLOGICAL DEFECTS, HIGH ENERGY COSMIC RAYS, AND MASSIVE BLACK HOLES
• The effect of collisional enhancement of Balmer lines on the determination of the primordial helium abundance
• Electromagnetic Cascades and Cascade Nucleosynthesis in the Early Universe
• D/H in a new Lyman limit quasar absorption system at z=3.256 towards PKS1937-1009
• Atomic diffusion in metal-poor stars: II. Predictions for the Spite plateau
• Production of A=6,7 Nuclides in the Alpha + Alpha Reaction and Cosmic Ray Nucleosynthesis
• On the possible existence of a self-regulating hydrodynamical process in slowly rotating stars II. Lithium Plateau in Halo Stars and Primordial Abundance
• Determination of Omega_b From Big Bang Nucleosynthesis in the Presence of Regions of Antimatter
• Cross sections of 4He interaction with protons at 5 GeV/c

Cited by in corpus (308)

• Axion Cosmology
• The landscape of QCD axion models
• WIMP dark matter candidates and searches - current status and future prospects
• Primordial Nucleosynthesis: from precision cosmology to fundamental physics
• Big-Bang Nucleosynthesis and Gravitino
• The Primordial Lithium Problem
• Long-Lived Particles at the Energy Frontier: The MATHUSLA Physics Case
• Dark matter production in the early Universe: beyond the thermal WIMP paradigm
• First CMB Constraints on the Inflationary Reheating Temperature
• Dark matter and the early Universe: a review
• The Lightest Higgs Boson Mass in Pure Gravity Mediation Model
• New Detectors to Explore the Lifetime Frontier
• Asymmetric Dark Matter from Leptogenesis
• The First Three Seconds: a Review of Possible Expansion Histories of the Early Universe
• Revisiting Big-Bang Nucleosynthesis Constraints on Long-Lived Decaying Particles
• Constraints on the Reheating Temperature in Gravitino Dark Matter Scenarios
• Heavy Dark Matter Through the Higgs Portal
• Kinetic Mixing as the Origin of Light Dark Scales
• Big Bang Nucleosynthesis and Particle Dark Matter
• Asymmetric Dark Matter from a GeV Hidden Sector
• Pure Gravity Mediation with m_{3/2} = 10-100TeV
• Dark Matter Candidates: A Ten-Point Test
• Probing reheating temperature of the universe with gravitational wave background
• On Symmetric and Asymmetric Light Dark Matter
• The Present and Future Status of Heavy Neutral Leptons
• Inflaton Decay in Supergravity
• Bound-State Effects on Light-Element Abundances in Gravitino Dark Matter Scenarios
• AlterBBN: A program for calculating the BBN abundances of the elements in alternative cosmologies
• Direct Detection of Leptophilic Dark Matter in a Model with Radiative Neutrino Masses
• Dark Matter Candidates - Axions, Neutralinos, Gravitinos, and Axinos
• Big Bang Nucleosynthesis with Long Lived Charged Massive Particles
• Gravitino Dark Matter in the CMSSM With Improved Constraints from BBN
• Strong Interactive Massive Particles from a Strong Coupled Theory
• Robust cosmological constraints on axion-like particles
• Twin Higgs WIMP Dark Matter
• Mixed axion/neutralino cold dark matter in supersymmetric models
• Nucleosynthesis Constraints on a Massive Gravitino in Neutralino Dark Matter Scenarios
• BBN for the LHC: constraints on lifetimes of the Higgs portal scalars
• Introducing the Dirac-Milne universe
• Bounds on long-lived charged massive particles from Big Bang nucleosynthesis
• Gravitational Waves from Domain Walls in Pulsar Timing Array Datasets
• BBN constraints on MeV-scale dark sectors. Part II. Electromagnetic decays
• Indirect Detection of Dark Matter Using MeV-Range Gamma-Ray Telescopes
• High Energy Positrons and the WMAP Haze from Exciting Dark Matter
• Collapse of Small-Scale Density Perturbations during Preheating in Single Field Inflation
• BBN constraints on the annihilation of MeV-scale dark matter
• Inflaton Decay through Supergravity Effects
• Phases of Cannibal Dark Matter
• Neutralino dark matter from heavy axino decay
• The cosmic 6Li and 7Li problems and BBN with long-lived charged massive particles
• Lyman-$\alpha$ constraints on freeze-in and superWIMPs
• Non-Abelian Dark Forces and the Relic Densities of Dark Glueballs
• A complete calculation for direct detection of Wino dark matter
• Dark Matter as a weakly coupled Dark Baryon
• Primordial Lithium Abundance in Catalyzed Big Bang Nucleosynthesis
• Cosmic Rays from Dark Matter Annihilation and Big-Bang Nucleosynthesis
• Spontaneous B-L Breaking as the Origin of the Hot Early Universe
• Constraints on Primordial Black Holes From Big Bang Nucleosynthesis Revisited
• Homeopathic Dark Matter, or how diluted heavy substances produce high energy cosmic rays
• Possible solution to the ${}^7$Li problem by the long lived stau
• Non-universal BBN bounds on electromagnetically decaying particles
• Hunting wino and higgsino dark matter at the muon collider with disappearing tracks
• Prospects to study a long-lived charged next lightest supersymmetric particle at the LHC
• Implications of Catalyzed BBN in the CMSSM with Gravitino Dark Matter
• Axinos as Dark Matter Particles
• Gravitino Dark Matter and general neutralino NLSP
• Pure Gravity Mediation of Supersymmetry Breaking at the LHC
• Cosmological constraints on dark matter models with velocity-dependent annihilation cross section
• High-energy break-up of 6Li as a tool to study the Big-Bang nucleosynthesis reaction 2H(alpha,gamma)6Li
• The number density of a charged relic
• Coupled Boltzmann calculation of mixed axion/neutralino cold dark matter production in the early universe
• Cosmological Constraints on Decoupled Dark Photons and Dark Higgs
• Lithium in the Globular Cluster NGC 6397: Evidence for dependence on evolutionary status
• Top-philic dark matter within and beyond the WIMP paradigm
• Dark radiation from particle decay: cosmological constraints and opportunities
• Positron/Gamma-Ray Signatures of Dark Matter Annihilation and Big-Bang Nucleosynthesis
• BSM with Cosmic Strings: Heavy, up to EeV mass, Unstable Particles
• Constraining new physics with searches for long-lived particles: Implementation into SModelS
• Constraints on Supersymmetric Models from Catalytic Primordial Nucleosynthesis of Beryllium
• Mainly axion cold dark matter from natural supersymmetry
• The experimental status of direct searches for exotic physics beyond the standard model at the Large Hadron Collider
• Search for long-lived neutral particles in $pp$ collisions at $\sqrt{s}$ = 13 TeV that decay into displaced hadronic jets in the ATLAS calorimeter
• Solving the cosmic lithium problems with primordial late-decaying particles
• Metastable GeV-scale particles as a solution to the cosmological lithium problem
• Gravitino Dark Matter and the Cosmic Lithium Abundances
• Neutrino Mass and Dark Matter in light of recent AMS-02 results
• PAMELA, DAMA, INTEGRAL and Signatures of Metastable Excited WIMPs
• Dark Radiation from Particle Decays during Big Bang Nucleosynthesis
• Baryogenesis from Oscillations of Charmed or Beautiful Baryons
• X-ray lines from R-parity violating decays of keV sparticles
• Cosmological Bounds on Non-Abelian Dark Forces
• The lithium content of omega Centauri. New clues to the cosmological Li problem from old stars in external galaxies
• Constraining Non-thermal and Thermal properties of Dark Matter
• The New Look pMSSM with Neutralino and Gravitino LSPs
• On the Adiabatic Solution to the Polonyi/Moduli Problem
• Dark Matter Production Mechanisms with a Non-Thermal Cosmological History - A Classification
• SUSY Constraints, Relic Density, and Very Early Universe
• Cosmological beam dump: constraints on dark scalars mixed with the Higgs boson
• Limits from BBN on Light Electromagnetic Decays
• Hybrid Inflation in the Complex Plane
• Coupled Boltzmann computation of mixed axion neutralino dark matter in the SUSY DFSZ axion model
• Light dark Higgs boson in minimal sub-GeV dark matter scenarios
• Solar $\gamma$-rays as a Complementary Probe of Dark Matter
• Gauge mediation in supergravity and gravitino dark matter
• Gluequark Dark Matter
• Dark Matter and Neutrino Mass from the Smallest Non-Abelian Chiral Dark Sector
• New Limits on Light Hidden Sectors from Fixed-Target Experiments
• Radiative gravitino decays from R-parity violation
• A loophole to the universal photon spectrum in electromagnetic cascades: application to the "cosmological lithium problem"
• Cosmological Constraints on Neutrino Injection
• Interplay of super-WIMP and freeze-in production of dark matter
• Collider signatures of gravitino dark matter with a sneutrino NLSP
• Nuclear Reaction Uncertainties, Massive Gravitino Decays and the Cosmological Lithium Problem
• Search for long-lived neutral particles produced in $pp$ collisions at $\sqrt{s}=13$ TeV decaying into displaced hadronic jets in the ATLAS inner detector and muon spectrometer
• Dark matter from late decays and the small-scale structure problems
• Dark Matter from Strong Dynamics: The Minimal Theory of Dark Baryons
• Split Dirac Supersymmetry: An Ultraviolet Completion of Higgsino Dark Matter
• Thermal relic abundances of long-lived staus
• A light particle solution to the cosmic lithium problem
• CMB bounds on dark matter annihilation: Nucleon energy-losses after recombination
• A Closer Look at Gaugino Masses in Pure Gravity Mediation Model/Minimal Split SUSY Model
• A Unified Theory of Matter Genesis: Asymmetric Freeze-In
• Baryogenesis from B Meson Oscillations
• Non-Abelian Discrete Dark Matter
• Entropy, Baryon Asymmetry and Dark Matter from Heavy Neutrino Decays
• Discrete R Symmetries and Domain Walls
• A feeble window on leptophilic dark matter
• Eluding the BBN constraints on the stable gravitino
• Leptogenesis, Gravitino Dark Matter and Entropy Production
• Peccei-Quinn Symmetry from Dynamical Supersymmetry Breaking
• A Re-analysis of Gravitino Dark Matter in the Constrained MSSM
• Cosmological aspects of inflation in a supersymmetric axion model
• Decaying into the Hidden Sector
• Gravitino Problem in Minimal Supergravity Inflation
• A note on the primordial abundance of stau NLSPs
• Effect of Long-lived Strongly Interacting Relic Particles on Big Bang Nucleosynthesis
• Constraints on the reheating temperature from sizable tensor modes
• Cosmic Magnetism in Centimeter and Meter Wavelength Radio Astronomy
• R-symmetric High Scale Supersymmetry
• A sharp 141 GeV Higgs prediction from environmental selection
• Matter and Dark Matter from False Vacuum Decay
• Big-bang nucleosynthesis with sub-GeV massive decaying particles
• Broken R-Parity in the Sky and at the LHC
• Freeze-in produced dark matter in the ultra-relativistic regime
• General limit on the relation between abundances of D and ${}^7$Li in big bang nucleosynthesis with nucleon injections
• New Constraints on Radiative Decay of Long-Lived Particles in Big Bang Nucleosynthesis with New ${}^4$He Photodisintegration Data
• The role of CP violating scatterings in baryogenesis - case study of the neutron portal
• Cosmological solutions to the Lithium problem: Big-bang nucleosynthesis with photon cooling, $X$-particle decay and a primordial magnetic field
• Big-Bang Nucleosynthesis and Gamma-Ray Constraints on Cosmic Strings with a large Higgs condensate
• Cosmological scenario of stop NLSP with gravitino LSP and the cosmic lithium problem
• Probing the Reheating Temperature at Colliders and with Primordial Nucleosynthesis
• Thermal Goldstino Production with Low Reheating Temperatures
• Neutron injection during primordial nucleosynthesis alleviates the primordial 7Li problem
• Prospects for axion detection in natural SUSY with mixed axion-higgsino dark matter: back to invisible?
• Long-lived higgsinos as probes of gravitino dark matter at the LHC
• Effects of Long-lived 10 MeV Scale Sterile Neutrino on Primordial Elemental Abundances and Effective Neutrino Number
• Minimal self-interacting dark matter models with light mediator
• Non-Abelian Vector Boson as FIMP Dark Matter
• Nonthermal Gravitino Production after Large Field Inflation
• Graviton Phenomenology of Linear Dilaton Geometries
• Self-interacting dark matter with a stable vector mediator
• Gravitino LSP and leptogenesis after the first LHC results
• p-wave Annihilating Dark Matter from a Decaying Predecessor and the Galactic Center Excess
• Thermal leptogenesis and the gravitino problem in the Asaka-Yanagida axion/axino dark matter scenario
• Confronting the Moduli-Induced LSP Problem
• Glueballs in a Thermal Squeezeout Model
• The Gravitino-Stau Scenario after Catalyzed BBN
• Solving Cosmological Problems of Supersymmetric Axion Models in an Inflationary Universe
• Gravitational Waves as a Probe of the Gravitino Mass
• New results on catalyzed BBN with a long-lived negatively-charged massive particle
• Symmetric and Asymmetric Reheating
• MeV-scale Seesaw and Leptogenesis
• Anomaly mediated SUSY breaking scenarios in the light of cosmology and in the dark (matter)
• Cosmology with Long-Lived Charged Massive Particles
• Destruction of 7Be in big bang nucleosynthesis via long-lived sub-strongly interacting massive particles as a solution to the Li problem
• Signatures of sneutrino dark matter in an extension of the CMSSM
• $B-L$ as a Gauged Peccei-Quinn Symmetry
• A Big-Bang Nucleosynthesis Limit on the Neutral Fermion Decays into Neutrinos
• Heavy stable charged tracks as signatures of non-thermal dark matter at the LHC : a study in some non-supersymmetric scenarios
• Cosmological and astrophysical constraints on superconducting cosmic strings
• Electron-Positron Annihilation Freeze-Out in the Early Universe
• Non-thermal Production of Minimal Dark Matter via Right-handed Neutrino Decay
• Baryogenesis with Higher Dimension Operators
• Dark Matter Casts Light on the Early Universe
• Axinos in Cosmology and at Colliders
• BBN with light dark matter
• Goldilocks Supersymmetry: Simultaneous Solution to the Dark Matter and Flavor Problems of Supersymmetry
• Inflation from a Supersymmetric Axion Model
• A Simple Recipe for the 111 and 128 GeV Lines
• Cosmological Constraints on Strongly Coupled Moduli from Cosmic Strings
• Polonyi Inflation
• Classification of dark pion multiplets as dark matter candidates and collider phenomenology
• WIMPs Without Weakness: Generalized Mass Window with Entropy Injection
• Implications of Two-component Dark Matter Induced by Forbidden Channels and Thermal Freeze-out
• Solution to Big-Bang Nucleosynthesis in Hybrid Axion Dark Matter Model
• Bino-Higgsino Mixed Dark Matter in a Focus Point Gaugino Mediation
• Primordial beryllium as a big bang calorimeter
• The degenerate gravitino scenario
• Anomaly Mediated Gaugino Mass and Path-Integral Measure
• Extremely Long-Lived Charged Massive Particles as A Probe for Reheating of the Universe
• Minimal Supergravity Inflation without Slow Gravitino
• Non-Minimal Dark Sectors: Mediator-Induced Decay Chains and Multi-Jet Collider Signatures
• The Flavor of Cosmology
• Constraints on the relaxion mechanism with strongly interacting vector-fermions
• Superparticle Mass Window from Leptogenesis and Decaying Gravitino Dark Matter
• Recent results in nuclear astrophysics
• Search for neutral long-lived particles in $pp$ collisions at $\sqrt{s}=13$ TeV that decay into displaced hadronic jets in the ATLAS calorimeter
• Insights into neutrino decoupling gleaned from considerations of the role of electron mass
• Impacts of Hawking Radiation from Primordial Black Holes in Critical Collapse Model on the Light Element Abundances
• Warm dark matter from a gravitational freeze-in in extra dimensions
• Reconciling thermal leptogenesis with the gravitino problem in SUSY models with mixed axion/axino dark matter
• Late Energy Injection and Cosmological Constraints in Axino Dark Matter Scenarios
• Flaxino dark matter and stau decay
• Cosmological Bounds on sub-GeV Dark Vector Bosons from Electromagnetic Energy Injection
• Ripples in Spacetime from Broken Supersymmetry
• Analysis of the Multi-component Relativistic Boltzmann Equation for Electron Scattering in Big Bang Nucleosynthesis
• The Inflaton Portal to Dark Matter
• Relativistic Electron Scattering and Big Bang Nucleosynthesis
• Super-Natural MSSM
• Unstable Gravitino Dark Matter - Prospects for Indirect and Direct Detection
• The cosmological moduli problem and naturalness
• LHC constraints on Gravitino Dark Matter
• ACROPOLIS: A generiC fRamework fOr Photodisintegration Of LIght elementS
• Focus point gauge mediation in product group unification
• Pregalactic LiBeB Production by Supernova Cosmic Rays
• Long-Lived stop at the LHC with or without R-parity
• CBBN in the CMSSM
• Cosmology of the Twin Higgs without explicit ${\mathbb{Z}}_2$ breaking
• Be and O in the ultra metal-poor dwarf 2MASS J18082002-5104378: The Be-O correlation
• AlterBBN v2: A public code for calculating Big-Bang nucleosynthesis constraints in alternative cosmologies
• Particle decay in post inflationary cosmology
• Optimal Celestial Bodies for Dark Matter Detection
• Nonthermal dark matter models and signals
• Probing feebly interacting dark matter with monojet searches
• Leptogenesis scenarios for natural SUSY with mixed axion-higgsino dark matter
• Improving naturalness in Gauge Mediation with non-unified messenger sectors
• Constraints on Light Dark Matter from Big Bang Nucleosynthesis
• Hilltop Supernatural Inflation and Gravitino Problem
• Dark Matter Freeze-out via Catalyzed Annihilation
• Boosting Assisted Annihilation for a Cosmologically Safe MeV Scale Dark Matter
• Cosmological Cosmic Rays: Sharpening the Primordial Lithium Problem
• Gauge Mediation with Sequestered Supersymmetry Breaking
• Effects of an Intermediate Mass Sterile Neutrino Population on the Early Universe
• Relic gravitational waves in the frame of slow-roll inflation with a power-law potential and the detection
• Exodus: Hidden origin of dark matter and baryons
• Imprints of Non-thermal Wino Dark Matter on Small-Scale Structure
• Gravitino dark matter and the lithium primordial abundance within a pre-BBN modified expansion
• Cosmological Selection of Multi-TeV Supersymmetry
• Relic Challenges for Vector-Like Fermions as Connectors to a Dark Sector
• The B-L Phase Transition: Implications for Cosmology and Neutrinos
• Gravitino Dark Matter with Weak-Scale Right-Handed Sneutrino
• Gravitino Problem in Inflation Driven by Inflaton-Polonyi Kähler Coupling
• Constraints on long-lived electrically charged massive particles from anomalous strong lens systems
• Search for secluded dark matter towards the Galactic Centre with the ANTARES neutrino telescope
• Right sneutrino with $\Delta L=2$ masses as non-thermal dark matter
• Higgs Boson Decays to Dark Photons through the Vectorized Lepton Portal
• Generalized focus point and mass spectra comparison of highly natural SUGRA GUT models
• Effects of sterile neutrino and extra-dimension on big bang nucleosynthesis
• Towards understanding thermal history of the Universe through direct and indirect detection of dark matter
• EvoEMD: cosmic evolution with an early matter-dominated era
• The long-lived stau as a thermal relic
• Leptogenesis in $\Delta (27)$ with a Universal Texture Zero
• Dynamical Matter-Parity Breaking and Gravitino Dark Matter
• Is the magnitude of the Peccei-Quinn scale set by the landscape?
• Cosmological evolution of scalar fields and gravitino dark matter in gauge mediation at low reheating temperatures
• Resonant Assisted Annihilation
• Cosmic Rays during BBN as Origin of Lithium Problem
• Gravitino Dark Matter in Split Supersymmetry with Bilinear R-Parity Violation
• A Systematic Effective Operator Analysis of Semi-Annihilating Dark Matter
• Pure Gravity Mediation and Spontaneous B-L Breaking from Strong Dynamics
• An Enhanced Cosmological Li6 Abundance as a Potential Signature of Residual Dark Matter Annihilations
• Decays of Long-Lived Relics and Their Signatures at IceCube
• Gravitino dark matter in hybrid gauge-gravity models
• The moduli problem at the perturbative level
• Potential for probing three-body decays of Long-Lived Particles with MATHUSLA
• Simulations of multicomponent relativistic thermalization
• NMSSM with Gravitino Dark Matter to be tested at LHC
• Asymmetries in Extended Dark Sectors: A Cogenesis Scenario
• BBN Photodisintegration Constraints on Gravitationally Produced Vector Bosons
• Revisiting gravitino dark matter in thermal leptogenesis
• Freezing-in Cannibal Dark Sectors
• Relaxing Limits from Big Bang Nucleosynthesis on Heavy Neutral Leptons with Axion-like Particles
• Prospects for Higgs Searches with the Tri-bottom Channel in Unified SUSY Models
• Constraints on the size of the extra dimension from Kaluza-Klein gravitino decay
• New Bounds on Heavy QCD Axions from Big Bang Nucleosynthesis
• Thermal evolution of dark matter and gravitational-wave production in the early universe from a symplectic glueball model
• Non-thermal leptogenesis and gravitino problem in inflaton decay
• BBN Constraints on the Hadronic Annihilation of sub-GeV Dark Matter
• Comparable Dark Matter and Baryon energy densities from Dark Grand Unification
• Inflation and Leptogenesis in a $U(1)$-enhanced supersymmetric model
• Window for preferred axion models
• Revisiting big bang nucleosynthesis with a new particle species : effect of co-annihilation with nucleons
• Long-lived charged particles and multi-lepton signatures from neutrino mass models
• Supersymmetric dark matter, catalyzed BBN, and heavy moduli in mSUGRA with gravitino LSP and stau NLSP
• Stopping Dark Mesons in Their Tracks with Long-Lived Particle and Resonant Signatures
• Hyper Stealth Dark Matter and Long-Lived Particles
• Axion Dark Matter Archaeology with Primordial Gravitational Waves
• Flashes of Hidden Worlds at Colliders
• R-invariant New Inflation Model vs Supersymmetric Standard Model
• Dark matter with excitable levels
• Parametric Coincidence in the Baryon to Dark Matter Ratio from Affleck-Dine Baryogenesis and UV Freeze-in Dark Matter
• Cosmological constraints on the decay of heavy relics into neutrinos
• Gravitino Dark Matter and Light Element Adundances
• Supersymmetric leptogenesis and light hidden sectors
• Glueball dark matter in non-standard cosmologies
• Constraints on the extra dimension from KK gravitino decay
• Lithium abundances of Main Sequence and Sub-Giant stars in the Globular Cluster NGC 6397
• Main-Sequence and sub-giant stars in the Globular Cluster NGC6397: The complex evolution of the lithium abundance