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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

References

Akiyama, K. & Sugimoto, D. 1989, PASJ, 41, 991Google Scholar
Bianchini, P., van der Marel, R. P., del Pino, A., et al. 2018, MNRAS, 481, 2125CrossRefGoogle Scholar
Bekki, K. 2010, ApJL, 724, L99CrossRefGoogle Scholar
Bellini, A., Vesperini, E., Piotto, G., et al. 2015, ApJL, 810, L13CrossRefGoogle Scholar
Bouwens, R. J., Illingworth, G. D., Oesch, P. A.,et al. 2017, arXiv e-prints, 1711.02090Google Scholar
Breen, P. G., Varri, A. L., & Heggie, D. C. 2017, MNRAS, 471, 2778CrossRefGoogle Scholar
Breen, P. G., Varri, A. L., & Heggie, D. C. 2020a, in preparationGoogle Scholar
Breen, P. G., Rozier, S., et al. 2020b, in preparationGoogle Scholar
Chandrasekhar, S. 1969, Ellipsoidal Figures of Equilibrium, Yale University PressGoogle Scholar
Cordero, M. J., Hénault-Brunet, V., Pilachowski, C. A.et al. 2017, MNRAS, 465 3515CrossRefGoogle Scholar
Cordoni, G., Milone, A. P., Mastrobuono-Battisti, A., et al. 2019, arXiv e-prints, 1905.09908Google Scholar
Dejonghe, H. 1987, MNRAS, 224, 13CrossRefGoogle Scholar
Einsel, C. & Spurzem, R. 1999, MNRAS, 302, 81CrossRefGoogle Scholar
Ernst, A., Glaschke, P., Fiestas, J., et al. 2008, MNRAS, 377, 465CrossRefGoogle Scholar
Ferraro, F. R., Mucciarelli, A., Lanzoni, B., et al. 2018, ApJ, 860, 50CrossRefGoogle Scholar
Collaboration, Gaia, Helmi, A., van Leeuwen, F., et al. 2018, MNRAS, 612, A12Google Scholar
Heggie, D. C. 2014, MNRAS, 445, 3435CrossRefGoogle Scholar
Hénault-Brunet, V., Gieles, M., Agertz, O., et al. 2015, MNRAS, 450, 1164CrossRefGoogle Scholar
Inagaki, S. & Hachisu, I. 1978, PASJ, 30, 39Google Scholar
Kalnajs, A. J. 1977, AJ, 212, 637CrossRefGoogle Scholar
Kamann, S., Husser, T.-O., Dreizler, S., et al. 2018, MNRAS, 473, 5591CrossRefGoogle Scholar
Kikuchihara, S., Ouchi, M., Ono, Y., et al. 2019, arXiv e-prints, 1905.06927Google Scholar
Koposov, S. E., Belokurov, V., Torrealba, G., et al. 2015, ApJ, 805, 130CrossRefGoogle Scholar
Laevens, B. P. M., Martin, N. F., Ibata, R. A., et al. 2015, ApJL, 802, L18CrossRefGoogle Scholar
Lardo, C., Bellazzini, M., Pancino, E., et al. 2011, A&A, 525, A114Google Scholar
Li, H., Gnedin, O. Y., Gnedin, N. Y., et al. 2017, ApJ, 834, 69CrossRefGoogle Scholar
Libralato, M., Bellini, A., Piotto, G., et al. 2019, ApJ, 873, 109CrossRefGoogle Scholar
Lynden-Bell, D., 1962, MNRAS, 123, 447CrossRefGoogle Scholar
Mashchenko, Y. & Sills, A. 2005, MNRAS, 619, 258Google Scholar
Murakami, H. 1992, South of the Border, West of the Sun, KodanshaGoogle Scholar
Nitadori & Aarseth 2012, MNRAS, 424, 545CrossRefGoogle Scholar
Pancino, E., Bellazzini, M., Giuffrida, G., et al. 2017, MNRAS, 467, 412Google Scholar
Peñarrubia, J., Varri, A. L., Breen, P. G et al. 2017, MNRASL, 471, L31CrossRefGoogle Scholar
Plummer, H. C. 1911, MNRAS, 71, 460CrossRefGoogle Scholar
Polyachenko, V. L. & Shukhman, I. G. 1981, Sov. Astron., 25 533Google Scholar
Renzini, A. 2017, MNRASL, 469 L63CrossRefGoogle Scholar
Rozier, S., Fouvry, J.-B., Breen, P. G., et al. 2019, MNRAS, 487, 711CrossRefGoogle Scholar
Sollima, A., Baumgardt, H., & Hilker, M. 2019, MNRAS, 485, 1460CrossRefGoogle Scholar
Tiongco, M. A., Vesperini, E., & Varri, A. L. 2019, MNRAS, 487, 5535CrossRefGoogle Scholar
Vanzella, E., Calura, F., Meneghetti, M., et al. 2017 ApJ 842 47CrossRefGoogle Scholar
Wang, L., Spurzem, R., Aarseth, S., et al. 2016, MNRAS, 450, 4070CrossRefGoogle Scholar