34 citations · 107 across the 5 of their papers we have counts for
5 papers
Are hierarchically formed embedded star clusters surviving gas expulsion depending on their initial conditions?
R. Domínguez, J. P. Farias, M. Fellhauer +1
We investigate the dissolution process of young embedded star clusters with different primordial mass segregation levels using fractal distributions by means of N-body simulations.…
Gas expulsion in highly substructured embedded star clusters
J. P. Farias, M. Fellhauer, R. Smith +2
We investigate the response of initially substructured, young, embedded star clusters to instantaneous gas expulsion of their natal gas. We introduce primordial substructure to the…
How fast is mass-segregation happening in hierarchical formed embedded star clusters?
R. Dominguez, M. Fellhauer, M. Blana +2
We investigate the evolution of mass segregation in initially sub-structured young embedded star clusters with two different background potentials mimicking the gas. Our clusters a…
Could Segue 1 be a destroyed star cluster? - a dynamical perspective
Raul Dominguez, Michael Fellhauer, Matias Blaña +5
We attempt to find a progenitor for the ultra-faint object Segue 1 under the assumption that it formed as a dark matter free star cluster in the past. We look for orbits, using the…
The difficult early stages of embedded star clusters and the importance of the pre-gas expulsion virial ratio
J. P. Farias, R. Smith, M. Fellhauer +4
We examine the effects of gas-expulsion on initially substructured distributions of stars. We perform N-body simulations of the evolution of these distributions in a static backgro…