267 citations · 2.1k across the 89 of their papers we have counts for
5 papers · 1 filter
On the surface density of dark matter haloes
A. Saburova, A. Del Popolo
In this article, we test the conclusion of Donato et al. (2009) concerning the universality of the DM halo surface density . According to our study, the dispersion o…
A unified solution to the small scale problems of the CDM model II: introducing parent-satellite interaction
Antonino Del Popolo, Morgan Le Delliou
We continue the study of the impact of baryon physics on the small scale problems of the CDM model, based on a semi-analytical model (Del Popolo, 2009). Withsuch model, we show…
The flat density profiles of massive, and relaxed galaxy clusters
A. Del Popolo
In the present paper, we studied by means of the SIM introduced in Del Popolo (2009), the total and DM density profiles, and the correlations among different quantities, observed b…
Effects of shear and rotation on the spherical collapse model for clustering dark energy
F. Pace, R. C. Batista, A. Del Popolo
In the framework of the spherical collapse model we study the influence of shear and rotation terms for dark matter fluid in clustering dark energy models. We evaluate, for differe…
A unified solution to the small scale problems of the CDM model
A. Del Popolo, J. A. S. Lima, Julio C. Fabris +1
We study, by means of the model proposed in Del Popolo (2009), the effect of baryon physics on the small scale problems of the CDM model. We show that, using this model, the cusp/c…