Growth of Black Holes in the interior of Rotating Neutron Stars
arXiv:1312.3764 · doi:10.1103/PhysRevD.90.043512
Abstract
Mini-black holes made of dark matter that can potentially form in the interior of neutron stars have been always thought to grow by accreting the matter of the core of the star via a spherical Bondi accretion. However, neutron stars have sometimes significant angulal velocities that can in principle stall the spherical accretion and potentially change the conclusions derived about the time it takes for black holes to destroy a star. We study the effect of the star rotation on the growth of such black holes and the evolution of the black hole spin. Assuming no mechanisms of angular momentum evacuation, we find that even moderate rotation rates can in fact destroy spherical accretion at the early stages of the black hole growth. However, we demonstrate that the viscosity of nuclear matter can alleviate the effect of rotation, making it possible for the black hole to maintain spherical accretion while impeding the black hole from becoming maximally rotating.
9 pages
References in corpus (9)
- WIMP Annihilation and Cooling of Neutron Stars
- Compact Stars as Dark Matter Probes
- Constraining Asymmetric Dark Matter through observations of compact stars
- Dark Matter Thermalization in Neutron Stars
- Constraints on Bosonic Dark Matter From Observations of Old Neutron Stars
- Bounds on self-interacting fermion dark matter from observations of old neutron stars
- Astrophysical implications of hypothetical stable TeV-scale black holes
- First asteroseismic limits on the nature of dark matter
- Solar constraints on asymmetric dark matter
Cited by in corpus (56)
- Primordial Black Holes - Perspectives in Gravitational Wave Astronomy -
- Detecting Dark Matter with Imploding Pulsars in the Galactic Center
- New Analysis of Neutron Star Constraints on Asymmetric Dark Matter
- Primordial Black Holes and -Process Nucleosynthesis
- Interaction between bosonic dark matter and stars
- Accretion of dark matter by stars
- Dark matter capture in celestial objects: light mediators, self-interactions, and complementarity with direct detection
- Searching for Dark Matter with Neutron Star Mergers and Quiet Kilonovae
- Non-Primordial Solar Mass Black Holes
- Type Ia supernovae from dark matter core collapse
- Can LIGO Detect Non-Annihilating Dark Matter?
- Collisions of neutron stars with primordial black holes as fast radio bursts engines
- Transmuted Gravity Wave Signals from Primordial Black Holes
- Revisiting primordial black holes capture into neutron stars
- Adiabatic contraction revisited: implications for primordial black holes
- Snowmass2021 Cosmic Frontier White Paper:Primordial Black Hole Dark Matter
- Fate of a neutron star with an endoparasitic black hole and implications for dark matter
- Accretion onto a small black hole at the center of a neutron star
- On the R-Process Enrichment of Dwarf Spheroidal Galaxies
- Higgs portals to pulsar collapse
- Celestial Objects as Strongly-Interacting Non-Annihilating Dark Matter Detectors
- Ramjet Acceleration of Microscopic Black Holes Within Stellar Material
- Solar mass black holes from neutron stars and bosonic dark matter
- Searching for New Physics in Ultradense Environment: a Review on Dark Matter Admixed Neutron Stars
- Beyond Hawking evaporation of black holes formed by dark matter in compact stars
- Can Primordial Black Holes as all Dark Matter explain Fast Radio Bursts?
- Spherical accretion: Bondi, Michel and rotating black holes
- Neutron Star Quantum Death by Small Black Holes
- Neutron Stars Harboring a Primordial Black Hole: Maximum Survival Time
- Double charged heavy constituents of dark atoms and superheavy nuclear objects
- Continuous Gravitational Waves: A New Window to Look for Heavy Non-annihilating Dark Matter
- Detectability of Primordial Black Hole Binaries at High Redshift
- Analysis on the black hole formations inside old neutron stars by isospin-violating dark matter with self-interaction
- Improved bounds on the bosonic dark matter with pulsars in the Milky Way
- Optimal Celestial Bodies for Dark Matter Detection
- Accretion onto black holes inside neutron stars with piecewise-polytropic equations of state: analytic and numerical treatments
- Stellar convective cores as dark matter probes
- Premature Black Hole Death of Population III Stars by Dark Matter
- Near- and sub-solar-mass naked singularities and black holes from transmutation of white dwarfs
- Revisiting Primordial Black Hole Capture by Neutron Stars
- Exploring dark sector parameters in light of neutron star temperatures
- Objects and primordial black holes
- Low Mass Naked Singularities from Dark Core Collapse
- The Sun and stars: Giving light to dark matter
- Implications for Pulsar Timing Arrays of Sub-solar Black Hole Detections: From LVK to Einstein Telescope and Cosmic Explorer
- Accretion inside astrophysical objects : Effects of rotation and viscosity
- Probing the equation of state of neutron stars with captured primordial black holes
- Tidal effects on primordial black hole capture in neutron stars
- From Capture to Collapse: Revisiting Black Hole formation by Fermionic Asymmetric Dark Matter in Neutron Stars
- Magnetically arrested transmutation of a compact star
- Fundamental fields around compact objects: Massive spin-2 fields, Superradiant instabilities and Stars with dark matter cores
- Asymmetric Mediator in Scotogenic Model
- Compact Star Twins with a Dark Matter Core
- Superheavy objects composed of nuclear and dark matter
- The Dark Side of the Moon: Listening to Scalar-Induced Gravitational Waves
- Dark, deep, deconfining: Phase transitions in neutron stars as powerful probes of hidden sectors