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Phase space complexity of star clusters: Fresh observables for old and new questions

Published online by Cambridge University Press:  11 March 2020

Anna Lisa Varri Open the ORCID record for Anna Lisa Varri [Opens in a new window] ,
Philip G. Breen  and
Douglas C. Heggie
Anna Lisa Varri
Affiliation:
Institute for Astronomy, University of Edinburgh, Royal Observatory, Blackford Hill, EdinburghEH9 3HJ, UK email:anna.varri@ed.ac.uk School of Mathematics and Maxwell Institute for Mathematical Sciences, University of Edinburgh, Kings Buildings, EdinburghEH9 3FD, UK Department of Astronomy, Graduate School of Science, The University of Tokyo,7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan
Philip G. Breen
Affiliation:
School of Mathematics and Maxwell Institute for Mathematical Sciences, University of Edinburgh, Kings Buildings, EdinburghEH9 3FD, UK
Douglas C. Heggie
Affiliation:
School of Mathematics and Maxwell Institute for Mathematical Sciences, University of Edinburgh, Kings Buildings, EdinburghEH9 3FD, UK
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Abstract

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The blooming era of precision astrometry for Galactic studies truly brings the rich internal dynamics of globular clusters to the centre stage. But several aspects of our current understanding of fundamental collisional stellar dynamics cannot match such new-generation data and the theoretical ambitions they trigger. This rapidly evolving context offers the stimulus to address a number of old and new questions concerning the phase space properties of this class of stellar systems.

Keywords

globular clusters: generalGalaxy: globular clusters: general
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 14 , Symposium S351: Star Clusters: From the Milky Way to the Early Universe , May 2019 , pp. 389 - 394
Copyright
© International Astronomical Union 2020

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