90 citations · 919 across the 86 of their papers we have counts for
4 papers · 2 filters
Effect of a High-Precision Semi-Analytical Mass Function on the Merger Rate of Primordial Black Holes in Dark Matter Halos
Saeed Fakhry, Antonino Del Popolo
In this work, we study the effect of a high-precision semianalytical mass function on the merger rate of primordial black holes (PBHs) in dark matter halos. For this purpose, we fi…
Review of solutions to the Cusp-core problem of the CDM Model
Antonino Del Popolo, Morgan Le Delliou
This review aims at proposing to the field an overview of the Cusp-core problem, including a discussion of its advocated solutions, assessing how each can satisfactorily provide a…
Splashback radius in a spherical collapse model
Antonino Del Popolo, Morgan Le Delliou
It has been shown some years ago that dark matter haloes outskirts are characterized by very steep density profiles in a very small radial range. This feature has been interpreted…
Non self-similar Luminosity-temperature relation and dynamical friction
Antonino Del Popolo, Morgan Le Delliou, Man Ho Chan
Extending the results of a previous paper \citep{DelPopolo2005}, by taking into account the role of dynamical friction, we recovered the luminosity-temperature relation (LTR). Whil…