267 citations · 2.1k across the 89 of their papers we have counts for
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How initial and boundary conditions affect protoplanetary migration in a turbulent sub-Keplerian accretion disc: 2D non viscous SPH simulations
Vincenzo Costa, Valerio Pirronello, Gaetano Belvedere +3
Current theories on planetary formation establish that giant planet formation should be contextual to their quick migration towards the central star due to the protoplanets-disc in…
The Cusp/Core problem and the Secondary Infall Model
A. Del Popolo
We study the cusp/core problem using a secondary infall model (SIM) that takes into account the effect of ordered and random angular momentum, dynamical friction and baryons adiaba…
Angular momentum transfer and the size - mass relation in early - type galaxies
V. F. Cardone, A. Del Popolo, P. Kroupa
Early - type galaxies (ETGs) define a narrow strip in the size - mass plane because of the observed correlation between the effective radius and the total stellar mass $M…
Density profiles of dark matter haloes on Galactic and Cluster scales
A. Del Popolo, P. Kroupa
In the present paper, we improve the "Extended Secondary Infall Model" (ESIM) of Williams et al. (2004) to obtain further insights on the cusp/core problem. The model takes into ac…