Bound mass of Dehnen models with a centrally peaked star formation efficiency

  title={Bound mass of Dehnen models with a centrally peaked star formation efficiency},
  author={Bekdaulet Shukirgaliyev and A. Otebay and M. Sobolenko and M. A. Ishchenko and Olga I. Borodina and Taras Panamarev and Shynaray Myrzakul and Mukhagali T. Kalambay and A. Zh. Naurzbayeva and Ernazar Abdikamalov and Evgeny Polyachenko and S. Banerjee and Peter Berczik and Rainer Spurzem and Andreas Just},
  journal={Astronomy \& Astrophysics},
Context. Understanding the formation of bound star clusters with a low star formation e ffi ciency (SFE) is important for improving our knowledge of the star-formation history of galaxies. In N -body models of star-cluster evolution after gas expulsion, the Plummer model with an outer power law density profile has been used in a broad range of studies. Aims. Here, we study the impact of the density profile slopes on the survivability of the low-SFE star clusters after instantaneous gas expulsion… 

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