activity
20132026
most citedVery massive stars, pair-instability supernovae and intermediate-mass black holes with the SEVN code

344 citations · 1.8k across the 27 of their papers we have counts for

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Showing 2019Show all

13 papers · 1 filter

astro-ph.HE2019

Binary black holes in the pair-instability mass gap

Ugo N. Di Carlo, Michela Mapelli, Yann Bouffanais +5

Pair instability (PI) and pulsational PI prevent the formation of black holes (BHs) with mass M from single star evolution. Here, we investigate the possibili…

astro-ph.HE2019

Modeling Dense Star Clusters in the Milky Way and Beyond with the Cluster Catalog

Kyle Kremer, Claire S. Ye, Nicholas Z. Rui +6

We present a set of 148 independent -body simulations of globular clusters (GCs) computed using the code (). At an age of $\sim10-13…

astro-ph.GA201954 cited

Mass and star formation rate of the host galaxies of compact binary mergers across cosmic time

M. Celeste Artale, Michela Mapelli, Yann Bouffanais +3

We investigate the properties of the host galaxies of compact binary mergers across cosmic time, by means of population-synthesis simulations combined with galaxy catalogues from t…

astro-ph.HE201921 cited

Evidence of non-luminous matter in the center of M62

Federico Abbate, Andrea Possenti, Monica Colpi +1

Theoretical models suggest that intermediate mass black holes (IMBHs) may form and reside in the centers of globular clusters. IMBHs are still elusive to observations, but the acce…

astro-ph.HE2019

Impact of the Rotation and Compactness of Progenitors on the Mass of Black Holes

Michela Mapelli, Mario Spera, Enrico Montanari +5

We investigate the impact of stellar rotation on the formation of black holes (BHs), by means of our population-synthesis code SEVN. Rotation affects the mass function of BHs in se…

astro-ph.GA2019

The collision between the Milky Way and Andromeda and the fate of their Supermassive Black Holes

Riccardo Schiavi, Roberto Capuzzo Dolcetta, Manuel Arca Sedda +1

Our Galaxy and the nearby Andromeda Galaxy (M31) form a bound system, even though the relative velocity vector of M31 is currently not well constrained. Their orbital motion is hig…