94 citations · 1.1k across the 65 of their papers we have counts for
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Dynamical Evolution of Outer-Halo Globular Clusters
Andreas H. W. Küpper, Akram H. Zonoozi, Hosein Haghi +5
Outer-halo globular clusters show large half-light radii and flat stellar mass functions, depleted in low-mass stars. Using N-body simulations of globular clusters on eccentric orb…
The Sizes of Globular Clusters as Tracers of Galactic Halo Potentials
Akram Hasani Zonoozi, Malihe Rabiee, Hosein Haghi +1
We present -body simulations of globular clusters, exploring the effect of different galactic potentials on cluster sizes, . For various galactocentric distances, , we…
Possible smoking-gun evidence for initial mass segregation in re-virialized post-gas expulsion globular clusters
Hosein Haghi, Akram Hasani Zonoozi, Pavel Kroupa +2
We perform a series of direct -body calculations to investigate the effect of residual gas expulsion from the gas-embedded progenitors of present-day globular clusters (GCs) on…
Galactic orbital motions of star clusters: static versus semicosmological time-dependent Galactic potentials
Hosein Haghi, Akram Hasani Zonoozi, Saeed Taghavi
In order to understand the orbital history of Galactic halo objects, such as globular clusters, authors usually assume a static potential for our Galaxy with parameters that appear…