{ "id": "0909.2322", "version": "v1", "published": "2009-09-12T11:04:09.000Z", "updated": "2009-09-12T11:04:09.000Z", "title": "Young massive star clusters: Achievements and challenges", "authors": [ "Richard de Grijs" ], "comment": "9 pages, 3 figures. Review talk. To appear in Proc. IAU Symp. 266 (Star clusters), eds. R. de Grijs and J. Lepine", "categories": [ "astro-ph.SR", "astro-ph.GA" ], "abstract": "In spite of significant recent and ongoing research efforts, most of the early evolution and long-term fate of young massive star clusters remain clouded in uncertainties. Here, I discuss our understanding of the initial conditions of star cluster formation and the importance of initial substructure for the subsequent dynamical-evolution and mass-segregation timescales. I also assess our current understanding of the (initial) binary fraction in star clusters and the shape of the stellar initial mass function at the low-mass end in the low-metallicity environment of the Large Magellanic Cloud. Finally, I question the validity of our assumptions leading to dynamical cluster mass estimates. I conclude that it seems imperative that observers, modellers and theorists combine efforts and exchange ideas and data freely for the field to make a major leap forward.", "revisions": [ { "version": "v1", "updated": "2009-09-12T11:04:09.000Z" } ], "analyses": { "keywords": [ "young massive star clusters remain", "challenges", "stellar initial mass function", "achievements" ], "tags": [ "review article", "journal article" ], "publication": { "doi": "10.1017/S174392130999086X" }, "note": { "typesetting": "TeX", "pages": 9, "language": "en", "license": "arXiv", "status": "editable", "inspire": 831050, "adsabs": "2010IAUS..266...49D" } } }