Binary black holes in the pair-instability mass gap

Abstract

Pair instability (PI) and pulsational PI prevent the formation of black holes (BHs) with mass $\gtrsim 60$ M${}_{\odot }$ from single star evolution. Here, we investigate the possibility that BHs with mass in the PI gap form via stellar mergers and multiple stellar mergers, facilitated by dynamical encounters in young star clusters. We analyze $10^4$ simulations, run with the direct N-body code nbody6++gpu coupled with the population synthesis code MOBSE. We find that up to $\sim 6$~% of all simulated BHs have mass in the PI gap, depending on progenitor's metallicity. This formation channel is strongly suppressed in metal-rich (Z = 0.02) star clusters, because of stellar winds. BHs with mass in the PI gap are initially single BHs but can efficiently acquire companions through dynamical exchanges. We find that $\sim$21%, 10% and 0.5% of all binary BHs have at least one component in the PI mass gap at metallicity Z = 0.0002, 0.002 and 0.02, respectively. Based on the evolution of the cosmic star formation rate and metallicity, and under the assumption that all stars form in young star clusters, we predict that $\sim 5$~% of all binary BH mergers detectable by advanced LIGO and Virgo at their design sensitivity have at least one component in the PI mass gap.

arXiv comment7 pages, 3 figures, 2 tables, MNRAS, in press

References in corpus (71)

• Observation of Gravitational Waves from a Binary Black Hole Merger
• Planck 2015 results. XIII. Cosmological parameters
• On the variation of the Initial Mass Function
• GWTC-1: A Gravitational-Wave Transient Catalog of Compact Binary Mergers Observed by LIGO and Virgo during the First and Second Observing Runs
• Embedded Clusters in Molecular Clouds
• How Massive Single Stars End their Life
• Binary interaction dominates the evolution of massive stars
• Evolution of binary stars and the effect of tides on binary populations
• Binary Black Hole Mergers in the first Advanced LIGO Observing Run
• Predictions for the Rates of Compact Binary Coalescences Observable by Ground-based Gravitational-wave Detectors
• Core-Collapse Supernovae from 9 to 120 Solar Masses Based on Neutrino-powered Explosions
• Primordial Black Holes as Dark Matter
• Compact Remnant Mass Function: Dependence on the Explosion Mechanism and Metallicity
• Binary Black Hole Population Properties Inferred from the First and Second Observing Runs of Advanced LIGO and Advanced Virgo
• Presupernova Evolution of Differentially Rotating Massive Stars Including Magnetic Fields
• Observing binary inspiral in gravitational radiation: One interferometer
• Pulsational Pair-Instability Supernovae
• The formation of massive black holes through collision runaway in dense young star clusters
• The Black Hole Mass Distribution in the Galaxy
• The runaway growth of intermediate-mass black holes in dense star clusters
• Pulsational pair instability as an explanation for the most luminous supernovae
• The PyCBC search for gravitational waves from compact binary coalescence
• On The Maximum Mass of Stellar Black Holes
• Presupernova evolution and explosive nucleosynthesis of rotating massive stars in the metallicity range -3 <=[Fe/H]<= 0
• The Mass Distribution of Stellar-Mass Black Holes
• Production of Intermediate-Mass Black Holes in Globular Clusters
• Double Compact Objects III: Gravitational Wave Detection Rates
• Merging black hole binaries in galactic nuclei: implications for advanced-LIGO detections
• The Rate of Binary Black Hole Mergers Inferred from Advanced LIGO Observations Surrounding GW150914
• The Effect of Pair-Instability Mass Loss on Black Hole Mergers
• Slowing the Spins of Stellar Cores
• The progenitors of compact-object binaries: impact of metallicity, common envelope and natal kicks
• Very massive stars, pair-instability supernovae and intermediate-mass black holes with the SEVN code
• Black Holes: The Next Generation -- Repeated Mergers in Dense Star Clusters and their Gravitational-Wave Properties
• Radiation Backgrounds at Cosmic Dawn: X-Rays from Compact Binaries
• Are merging black holes born from stellar collapse or previous mergers?
• Most Black Holes are Born Very Slowly Rotating
• Merging black hole binaries: the effects of progenitor's metallicity, mass-loss rate and Eddington factor
• Evidence for top-heavy stellar initial mass functions with increasing density and decreasing metallicity
• Massive black hole binaries from runaway collisions: the impact of metallicity
• Merging black hole binaries with the SEVN code
• Merging black holes in young star clusters
• Very Low Energy Supernovae from Neutrino Mass Loss
• The Evolution of Massive Helium Stars Including Mass Loss
• MOCCA Code for Star Cluster Simulations - IV. A new Scenario for Intermediate Mass Black Hole Formation in Globular Clusters
• The spin of the second-born black hole in coalescing binary black holes
• NBODY6++GPU: Ready for the gravitational million-body problem
• The evolution of runaway stellar collision products
• Implementing a search for aligned-spin neutron star -- black hole systems with advanced ground based gravitational wave detectors
• Concurrent formation of supermassive stars and globular clusters: implications for early self-enrichment
• The dynamical evolution of fractal star clusters: the survival of substructure
• Pulsational pair-instability supernovae in very close binaries
• Mass segregation and fractal substructure in young massive clusters: (I) the McLuster code and method calibration
• The cosmic merger rate of stellar black hole binaries from the Illustris simulation
• The impact of pair-instability mass loss on the binary black hole mass distribution
• Luminous Blue Variables and superluminous supernovae from binary mergers
• Ultra-luminous X-ray sources and remnants of massive metal-poor stars
• Impact of the Rotation and Compactness of Progenitors on the Mass of Black Holes
• Binary black holes in young star clusters: the impact of metallicity
• On the Origin of Black Hole Spin in High-mass X-Ray Binaries
• Low metallicity and ultra-luminous X-ray sources in the Cartwheel galaxy
• Escape speed of stellar clusters from multiple-generation black-hole mergers in the upper mass gap
• Fingerprints of binary black hole formation channels encoded in the mass and spin of merger remnants
• Dynamics of stellar black holes in young star clusters with different metallicities - I. Implications for X-ray binaries
• The cosmic evolution of dust-corrected metallicity in the neutral gas
• Sensitivity of the lower-edge of the pair instability black hole mass gap to the treatment of time dependent convection
• On the onset of runaway stellar collisions in dense star clusters - II. Hydrodynamics of three-body interactions
• Probing the presence of a single or binary black hole in the globular cluster NGC 6752 with pulsar dynamics
• Collisions and close encounters involving massive main-sequence stars
• Using final black hole spins and masses to infer the formation history of the observed population of gravitational wave sources
• Massive Stellar Mergers as Precursors of Hydrogen-rich Pulsational Pair Instability Supernovae

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