Self-similar orbit-averaged Fokker-Planck equation for isotropic spherical dense clusters (iii) Application to Galactic globular clusters

@article{Ito2020SelfsimilarOF,
  title={Self-similar orbit-averaged Fokker-Planck equation for isotropic spherical dense clusters (iii) Application to Galactic globular clusters},
  author={Yuta Ito},
  journal={Research in Astronomy and Astrophysics},
  year={2020},
  volume={21}
}
  • Yuta Ito
  • Published 31 March 2020
  • Physics
  • Research in Astronomy and Astrophysics
Fitting parametric models to globular clusters’ structural profiles has been essential for the study of stellar dynamics. It provides their important structural parameters, such as the concentrations and core radii of the clusters. However, existing parametric models can apply only to non-collapsing-core clusters in the early relaxation-evolution stage. Hence, a single parametric model cannot provide globular clusters’ structural parameters in both the early and late evolution stages. We have… 

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