Scaling monopoles generate PBHs via stochastic overdensities and GWs with correlated spectra, potentially with magnetically charged PBHs as a signature if the scaling ends via gauge boson mass.
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7 Pith papers cite this work. Polarity classification is still indexing.
representative citing papers
Semiclassical backreaction from massive quantum fields deforms the local exterior geometry of a global monopole but leaves its asymptotic solid-angle deficit unchanged.
Einstein-Skyrme AdS black holes produce an AdS-specific epicyclic frequency behavior that fits twin-peak QPO data from XTE J1550-564, GRO J1655-40, Sgr A*, and M82 X-1 at Q ≈ 0.6 and r ≈ 4.2M.
Plasma and topological defect k suppress scalar QNM frequencies and allow axial EM quasi-bound states only for homogeneous plasma below a k- and l-dependent critical frequency.
Skyrmion black holes show modified photon spheres, shadows, and sparser Hawking radiation due to the Skyrme coupling strength and background parameters.
Straight and wiggly cosmic string solutions in linearized Horndeski theory exhibit screening for massive scalars, approaching general-relativistic limits.
The paper derives modifications to null geodesics, thermodynamic quantities, and scalar perturbations for a Schwarzschild black hole embedded in a Hernquist dark matter halo.
citing papers explorer
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PBHs and GWs from Scaling Monopoles
Scaling monopoles generate PBHs via stochastic overdensities and GWs with correlated spectra, potentially with magnetically charged PBHs as a signature if the scaling ends via gauge boson mass.
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Semiclassical Backreaction of Massive Quantum Fields in the Spacetime of a Global Monopole
Semiclassical backreaction from massive quantum fields deforms the local exterior geometry of a global monopole but leaves its asymptotic solid-angle deficit unchanged.
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Astrophysical Signatures of Einstein-Skyrme Anti-de Sitter Black Holes: Epicyclic Frequencies and QPO Constraints
Einstein-Skyrme AdS black holes produce an AdS-specific epicyclic frequency behavior that fits twin-peak QPO data from XTE J1550-564, GRO J1655-40, Sgr A*, and M82 X-1 at Q ≈ 0.6 and r ≈ 4.2M.
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Scalar and Electromagnetic Perturbations around a Black Hole with a Topological Defect: Quasinormal Modes and Quasi-bound States in a Plasma Medium
Plasma and topological defect k suppress scalar QNM frequencies and allow axial EM quasi-bound states only for homogeneous plasma below a k- and l-dependent critical frequency.
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Shadow, Sparsity of Radiation and Energy Emission Rate in Skyrmion Black Holes
Skyrmion black holes show modified photon spheres, shadows, and sparser Hawking radiation due to the Skyrme coupling strength and background parameters.
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Straight and Wiggly Cosmic Strings in Horndeski Theory
Straight and wiggly cosmic string solutions in linearized Horndeski theory exhibit screening for massive scalars, approaching general-relativistic limits.
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Geodesics and Thermodynamics of a Schwarzschild Black Hole with Hernquist Dark Matter
The paper derives modifications to null geodesics, thermodynamic quantities, and scalar perturbations for a Schwarzschild black hole embedded in a Hernquist dark matter halo.