Recently, PBH DM have aroused interest since they provide an attracting explanation to the merger events of binary black holes discovered by LIGO/VIRGO and may play an important role on DM. During the formation of PBH, gravitational waves will be sourced by linear scalar perturbations at second-...
The rest of the story being a black hole evolving a transparency of white hole matter-energy, like a galaxy maybe, or star matter dusts and more, from primordial shadow matter, aetheral-like dark matter, that was a black hole, a lot of black holes, in the background of its existence:...
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Physical Review DPhysical review D: Particles and fieldsL. Alabidi and K. Kohri, Generating Primordial Black Holes Via Hilltop-Type Inflation Models,L. Alabidi and K. Kohri, Generating Primordial Black Holes Via Hilltop-Type Inflation Models, Phys.Rev. D80 (2009) 063511, [arXiv:0906.1398]....
REVIEW Received 31 Aug 2012 | Accepted 22 Nov 2012 | Published 18 Dec 2012 DOI: 10.1038/ncomms2314 Low-mass black holes as the remnants of primordial black hole formation Jenny E. Greene1 Bridging the gap between the approximately ten solar mass 'stellar mass' black holes and the '...
We find that our bounds on n differ substantially under the assumption that the black hole mass is proportional to the horizon mass at the collapse epoch. We also find a change in the shape of the diffuse gamma-ray spectrum which results from the Hawking radiation. Finally, we studied the ...
Effect of a high-precision semianalytical mass function on the merger rate of primordial black holes in dark matter halosELLIPSOIDAL COLLAPSE... S Fakhry,A Del Popolo - 《Physical Review D》 被引量: 0发表: 2023年 Primordial black hole merger rate in ellipsoidal-collapse dark matter halo models...
Finally we review the gravitational and astrophysical effects of nonevaporating primordial black holes, updating constraints over the broader mass range $1--{10}^{50} ext{ } ext{ }mathrm{g}$. 阅读PDF 790 被引用 · 1 笔记 引用 Limits on Primordial Black Hole evaporation with the H 0 被...
Primordial black holes (PBH) can arise in a wide range of scenarios, from inflation to first-order phase transitions. Light PBHs, such as those produced during preheating or at the GUT scale, could induce an early matter-dominated phase given a moderate initial abundance. During the early matt...
Observational Evidence for Primordial Black Holes: A Positivist Perspective We review numerous arguments for primordial black holes (PBHs) based on observational evidence from a variety of lensing, dynamical, accretion and gravitat... B Carr,S Clesse,J García-Bellido,... 被引量: 0发表: 2023年...