Running-Mass Inflation Model and Primordial Black Holes

Abstract

We revisit the question whether the running-mass inflation model allows the formation of Primordial Black Holes (PBHs) that are sufficiently long-lived to serve as candidates for Dark Matter. We incorporate recent cosmological data, including the WMAP 7-year results. Moreover, we include "the running of the running" of the spectral index of the power spectrum, as well as the renormalization group "running of the running" of the inflaton mass term. Our analysis indicates that formation of sufficiently heavy, and hence long-lived, PBHs still remains possible in this scenario. As a by-product, we show that the additional term in the inflaton potential still does not allow significant negative running of the spectral index.

22 pages, 6 figures, Refs. added, Published in JCAP

References in corpus (11)

• Seven-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Cosmological Interpretation
• New cosmological constraints on primordial black holes
• Generalised constraints on the curvature perturbation from primordial black holes
• Black hole formation and slow-roll inflation
• Supermassive black holes from primordial black hole seeds
• Generating Primordial Black Holes Via Hilltop-Type Inflation Models
• Constraints on amplitudes of curvature perturbations from primordial black holes
• On what scale should inflationary observables be constrained?
• Constraints on the primordial curvature perturbation from primordial black holes
• Probability of primordial black hole formation and its dependence on the radial profile of initial configurations
• Running of Running of the Spectral Index and WMAP Three-year data

Cited by in corpus (92)

• Primordial Black Holes as Dark Matter
• Primordial Black Holes - Perspectives in Gravitational Wave Astronomy -
• Massive Primordial Black Holes from Hybrid Inflation as Dark Matter and the seeds of Galaxies
• Primordial black hole constraints for extended mass functions
• Steepest growth of the power spectrum and primordial black holes
• Primordial Black Holes and Slow-Roll Violation
• Calculating the mass spectrum of primordial black holes
• Voyager 1 $e^{\pm }$ Further Constrain Primordial Black Holes as Dark Matter
• Primordial Black Holes from $\alpha$-attractors
• Baryon Asymmetry, Dark Matter, and Density Perturbation from PBH
• Primordial black holes in non-Gaussian regimes
• Primordial black holes and second order gravitational waves from ultra-slow-roll inflation
• Primordial black holes as a tool for constraining non-Gaussianity
• Primordial black hole formation from an axion-like curvaton model
• Constraining primordial black hole abundance with the Galactic 511 keV line
• Quantum diffusion during inflation and primordial black holes
• Constraints on Primordial Black Holes with Extended Mass Functions
• Primordial black holes and secondary gravitational waves from k/G inflation
• Anatomy of single-field inflationary models for primordial black holes
• Primordial Black Holes from the inflating curvaton
• Primordial black holes as biased tracers
• Signatures of non-gaussianity in the isocurvature modes of primordial black hole dark matter
• From Primordial Black Holes Abundance to Primordial Curvature Power Spectrum (and back)
• Primordial Black Holes in Higgs-$R^2$ Inflation as a Whole Dark Matter
• Running Spectral Index and Formation of Primordial Black Hole in Single Field Inflation Models
• Observable gravitational waves from inflation with small field excursions
• Inflationary theory and pulsar timing investigations of primordial black holes and gravitational waves
• Non-thermal Production of Dark Matter from Primordial Black Holes
• Quantum loop effects on the power spectrum and constraints on primordial black holes
• Revisiting constraints on small scale perturbations from big-bang nucleosynthesis
• EFT Compatible PBHs: Effective Spawning of the Seeds for Primordial Black Holes during Inflation
• On bubble collisions in strongly supercooled phase transitions
• Galileon inflation evades the no-go for PBH formation in the single-field framework
• Primordial black holes as dark matter and gravitational waves from bumpy axion inflation
• No-go for the formation of heavy mass Primordial Black Holes in Single Field Inflation
• Influence of large local and non-local bispectra on primordial black hole abundance
• Constraints on primordial curvature perturbations from primordial black hole dark matter and secondary gravitational waves
• Peaks and primordial black holes: the effect of non-Gaussianity
• Effects of Critical Collapse on Primordial Black-Hole Mass Spectra
• Low & High scale MSSM inflation, gravitational waves and constraints from Planck
• Can massive primordial black holes be produced in mild waterfall hybrid inflation?
• PBH remnants as dark matter produced in thermal, matter and runaway-quintessence post-inflationary scenarios
• Fourth level MSSM inflation from new flat directions
• Initial clustering and the primordial black hole merger rate
• Primordial Black Holes: sirens of the early Universe
• Primordial black holes from fifth forces
• Primordial dark matter halos from fifth forces
• Primordial non-Gaussianity from ultra slow-roll Galileon inflation
• Non-Gaussianity and Secondary Gravitational Waves from Primordial Black Holes Production in $\alpha$-attractor Inflation
• Scalar induced gravity waves from ultra slow-roll Galileon inflation
• The long-short wavelength mode coupling tightens primordial black hole constraints
• Formation of Primordial Black Holes from Warm Inflation
• Primordial Black Hole Dark Matter and LIGO/Virgo Merger Rate from Inflation with Running Spectral Indices: Formation in the Matter- and/or Radiation-Dominated Universe
• Primordial Black Holes With Multi-Modal Mass Spectra
• On Ellipsoidal Collapse and Primordial Black-Hole Formation
• Superradiant Production of Heavy Dark Matter from Primordial Black Holes
• Higgs inflation from new Kähler potential
• Realisation of the ultra-slow roll phase in Galileon inflation and PBH overproduction
• Reconstructing inflationary paradigm within Effective Field Theory framework
• Primordial Black Holes from Thermal Inflation
• The Inflaton that Could : Primordial Black Holes and Second Order Gravitational Waves from Tachyonic Instability induced in Higgs-$R^2$ Inflation
• Constraints on the curvature power spectrum from primordial black hole evaporation
• Mechanism of primordial black holes production and secondary gravitational waves in $\alpha$-attractor Galileon inflationary scenario
• Large fluctuations and Primordial Black Holes
• Primordial black holes formation and secondary gravitational waves in nonminimal derivative coupling inflation
• Primordial black holes from a curvaton scenario with strongly non-Gaussian perturbations
• The effect of outflows on CMB bounds from Primordial Black Hole accretion
• Primordial black holes from Higgs inflation with a Gauss-Bonnet coupling
• Obviating PBH overproduction for SIGWs generated by Pulsar Timing Arrays in loop corrected EFT of bounce
• Primordial black holes and scotogenic dark matter
• Multiple Inflationary Stages with Varying Equation of State
• Uncertainties in primordial black-hole constraints on the primordial power spectrum
• Regularized-Renormalized-Resummed loop corrected power spectrum of non-singular bounce with Primordial Black Hole formation
• The Irrelevance of Primordial Black Hole Clustering in the LVK mass range
• Untangling PBH overproduction in $w$-SIGWs generated by Pulsar Timing Arrays for MST-EFT of single field inflation
• Inflation from Multiple Pseudo-Scalar Fields: PBH Dark Matter and Gravitational Waves
• Large fluctuations in the Sky
• Primordial Black Holes in the Excursion Set Theory
• Bound on largest $r\lesssim 0.1$ from sub-Planckian excursions of inflaton
• Primordial Black Holes from Effective Field Theory of Stochastic Single Field Inflation at NNNLO
• Scope of strongly self-interacting thermal WIMPs in a minimal $U(1{)}_D$ extension and its future prospects
• Primordial Black Holes Dark Matter and Secondary Gravitational Waves from Warm Higgs-G Inflation
• Negative non-Gaussianity as a salvager for PBHs with PTAs in bounce
• Modulated Inflation Models and Primordial Black Holes
• Extreme Primordial Black Holes
• Primordial black holes and mirror dark matter
• Inflation with two-form field: the production of primordial black holes and gravitational waves
• Beware of the running $n_s$ when producing heavy primordial black holes
• Primordial blackholes from Gauss-Bonnet-corrected single field inflation
• Primordial black holes and lepton flavor violation with scotogenic dark matter
• Constraining scotogenic dark matter and primordial black holes using gravitational waves
• RRR fluctuations from non-singular bounce