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Small-scale structure of primordial black hole dark matter and its implications for accretion

Primordial black hole (PBH) dark matter (DM) nonlinear small-scale structure formation begins before the epoch of recombination, due to large Poisson density fluctuations. Those small-scale effects still survive today, distinguishing physics of PBH DM structure formation from the one involving weakl...

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Detalles Bibliográficos
Autores principales: Hütsi, Gert, Raidal, Martti, Veermäe, Hardi
Lenguaje:eng
Publicado: 2019
Materias:
Acceso en línea:https://dx.doi.org/10.1103/PhysRevD.100.083016
http://cds.cern.ch/record/2683214