21 citations · 23 across the 4 of their papers we have counts for
4 papers · 1 filter
Are the ONC, Pleiades, and Hyades snapshots of the same embedded cluster?
Ghasem Safaei, Hosein Haghi, Akram Hasani Zonoozi +1
Using direct -body simulations, we investigate the initial conditions and evolution of a star-forming region resembling the Orion Nebula Cluster (ONC) with the advanced \textsc{…
Dynamical evolution of star clusters with top-heavy IMF
Hosein Haghi, Ghasem Safaei, Akram Hasani Zonoozi +1
Several observational and theoretical studies suggest that the initial mass function (IMF) slope for massive stars in globular clusters (GCs) depends on the initial cloud density a…
The Lifetimes of Star Clusters Born with a Top-heavy IMF
Hosein Haghi, Ghasem Safaei, Akram Hasani Zonoozi +1
Several observational and theoretical indications suggest that the initial mass function (IMF) becomes increasingly top-heavy (i.e., overabundant in high-mass stars with mass $m >…
Evolution of star clusters on eccentric orbits: semi-analytical approach
Hamid Ebrahimi, Hosein Haghi, Pouria Khalaj +2
We study the dynamical evolution of star clusters on eccentric orbits using a semi-analytical approach. In particular we adapt and extend the equations of EMACSS code, introduced b…