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Stellar dynamics and feedback connections to stellar evolution

Published online by Cambridge University Press:  01 August 2006

Nataliya M. Ivanova
Nataliya M. Ivanova*
Affiliation:
Canadian Institute for Theoretical Astrophysics, University of Toronto, 60 St. George Street, Toronto, ON M5S 3H8, Canada email: nata@cita.utoronto.ca
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Abstract

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In dense stellar systems, dynamical interactions between objects inevitably lead to frequent formation of exotic stellar objects and multiple systems, thereby imposing new questions for the stellar evolution theory. The evolutionary path of such systems could be different from that of the unperturbed objects, therefore, we must re-evaluate their evolutionary treatment to clarify their consequent dynamical evolution. We review briefly the classes of important dynamical encounters and discuss several post-encounter outcomes that may require more detailed attention or development of a new treatment in stellar evolution: evolution of complex merger products, spun-up stars, binaries with stripped giants and triples.

Keywords

globular clusters: generalstars: evolution
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 2 , Highlights of Astronomy 14: Highlights of Astronomy , August 2006 , pp. 432 - 433
Copyright
Copyright © International Astronomical Union 2007

References

Denissenkov, P. A., & Chaboyer, B., Li, K. 2006, ApJ, 641, 1087CrossRefGoogle Scholar
Eggleton, P. P., & Kiseleva-Eggleton, L. 2006, in: Hubrig, S. & Tokovinin, A. (eds.), Multiple Stars across the H-R Diagram, ESO Proc. (in press)Google Scholar
Eggleton, P. P., & Kiseleva-Eggleton, L. 2001, ApJ 562, 1012CrossRefGoogle Scholar
Ivanova, N. 2006 in: Hubrig, S. & Tokovinin, A. (eds.), Multiple Stars across the H-R Diagram, ESO Proc., in pressGoogle Scholar
Kozai, Y. 1962, AJ, 67, 591CrossRefGoogle Scholar
Lombardi, J. C., Proulx, Z. F., Dooley, K. L., et al. 2006, ApJ 640, 441CrossRefGoogle Scholar
Pribulla, T., & Ruciknski, S. 2006, AJ, 131, 2986CrossRefGoogle Scholar
Sills, A. I., Faber, J. A., Lombardi, J. C., Rasio, F. A., & Warren, A. R 2001, ApJ, 548, 323CrossRefGoogle Scholar
Sweigart, A. V. 1997 ApJ (Letters), 474, L23CrossRefGoogle Scholar
Tokovinin, A. A. 2001, in: Zinnecker, H. & Mathieu, R. D. (eds.), The Formation of Binary Stars, Proc. IAU Symp. No. 200 (San Francisco: ASP), p. 84CrossRefGoogle Scholar
Zinnecker, H. 2006, in: Hubrig, S. & Tokovinin, A. (eds.), Multiple Stars across the H-R Diagram, ESO Proc., in pressGoogle Scholar