Hostname: page-component-cd9895bd7-jkksz Total loading time: 0 Render date: 2024-12-25T16:13:43.495Z Has data issue: false hasContentIssue false
  • English
  • Français

Dynamics and instabilities in exoplanetary systems

Published online by Cambridge University Press:  01 October 2007

Eric B. Ford
Eric B. Ford*
Affiliation:
Department of Astronomy, University of Florida, 211 Bryant Space Science Center, Gainesville, FL 32611-2055, USA email: [email protected]
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

Extrasolar planet surveys have discovered over two dozen multiple planet systems. As radial velocity searches push towards higher precisions and longer survey durations, they can be expected to discover an even higher fraction of multiple planet systems. Combined with radial velocity data, dynamical studies of these systems can constrain planet masses and inclinations, measure the significance of resonant and secular interactions, and provide insights into the formation and evolution of these systems. Here, we review the dynamical properties of known extrasolar multiple planet systems and their implications for planet formation theory. We conclude by outlining pressing questions to be addressed by a combination of future observations and theoretical research.

Keywords

planetary systems: formationcelestial mechanicsgravitationinstabilitiesscatteringtechniques: radial velocities
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 3 , Symposium S249: Exoplanets: Detection, Formation and Dynamics , October 2007 , pp. 441 - 446
Copyright
Copyright © International Astronomical Union 2008

References

Adams, F. C. & Laughlin, G. 2006, Astrophysical Journal, 649, 992CrossRefGoogle Scholar
Agol, E., Steffen, J., Sari, R., & Clarkson, W. 2005, MNRAS, 359, 567CrossRefGoogle Scholar
Barnes, R. & Greenberg, R. 2007, Astrophysical Journal, 659, L53Google Scholar
Barnes, R. & Greenberg, R. 2006, Astrophysical Journal, 652, L53Google Scholar
Barnes, R. & Raymond, S. N. 2004, Astrophysical Journal, 617, 569Google Scholar
Butler, R. P., et al. 2006, Astrophysical Journal, 646, 505CrossRefGoogle Scholar
Chatterjee, S., Ford, E. B., & Rasio, F. A. 2007, arXiv:astro-ph/0703166Google Scholar
Chiang, E. I. & Murray, N. 2002, Astrophysical Journal, 576, 473Google Scholar
Cochran, W. D., Endl, M., Wittenmyer, R. A., & Bean, J. L. 2007, ApJ, 665, 1407Google Scholar
Cresswell, P. & Nelson, R. P. 2006, Astronomy and Astrophysics, 450, 833CrossRefGoogle Scholar
Fischer, D. A., et al. 2007, arXiv:0712.3917Google Scholar
Fogg, M. J., & Nelson, R. P. 2007, Astronomy and Astrophysics, 472, 1003Google Scholar
Ford, E. B. 2006, Astrophysical Journal, 642, 505Google Scholar
Ford, E. B. 2005, Astronomical Journal, 129, 1706Google Scholar
Ford, E. B. 2006, Astrophysical Journal, 642, 505Google Scholar
Ford, E. B., et al. 2007, arXiv:0705.2781Google Scholar
Ford, E. B. & Holman, M. J. 2007, arXiv:0705.0356Google Scholar
Ford, E. B., Lystad, V., & Rasio, F. A. 2005, Nature, 434, 873CrossRefGoogle Scholar
Ford, E. B. & Rasio, F. A. 2007, arXiv:astro-ph/0703163Google Scholar
Gozdziewski, K., Migaszewski, C., & Konacki, M. 2007, arXiv:0705.1858Google Scholar
Goździewski, K. & Konacki, M. 2006, Astrophysical Journal, 647, 573Google Scholar
Holman, M. J. & Murray, N. W. 2005, Science, 307, 1288Google Scholar
Juric, M. & Tremaine, S. 2007, arXiv:astro-ph/0703160Google Scholar
Katz, J. I. 1997, Astrophysical Journal, 484, 862CrossRefGoogle Scholar
Laughlin, G., Butler, R. P., Fischer, D. A., Marcy, G. W., Vogt, S. S., & Wolf, A. S. 2005, Astrophysical Journal, 622, 1182Google Scholar
Laughlin, G. & Chambers, J. E. 2001, Astrophysical Journal, 551, L109CrossRefGoogle Scholar
Lee, M. H., & Peale, S. J. 2002, Astrophysical Journal, 567, 596CrossRefGoogle Scholar
Malhotra, R. 2002, Astrophysical Journal, 575, L33Google Scholar
McArthur, B., Benedict, G. F., Bean, J., & Martioli, E. 2007, AAS 211, Abstract #134.17Google Scholar
Moorhead, A. V. & Adams, F. C. 2005, Icarus, 178, 517Google Scholar
Narayan, R., Cumming, A., & Lin, D. N. C. 2005, Astrophysical Journal, 620, 1002CrossRefGoogle Scholar
Narita, N., Sato, B., Ohshima, O., & Winn, J. N. 2007, arXiv:0712.2569Google Scholar
Nelson, R. P. & Papaloizou, J. C. B. 2002, MNRAS, 333, L26Google Scholar
Papaloizou, J. C. B. & Szuszkiewicz, E. 2005, MNRAS, 363, 153Google Scholar
Sándor, Z. & Kley, W. 2006, Astronomy and Astrophysics, 451, L31Google Scholar
Sándor, Z., Kley, W., & Klagyivik, P. 2007, Astronomy and Astrophysics, 472, 981Google Scholar
Thommes, E. W., Bryden, G., Wu, Y., & Rasio, F. A. 2007, arXiv:0706.1235Google Scholar
Tinney, C. G., Butler, R. P., Marcy, G. W., Jones, H. R. A., Laughlin, G., Carter, B. D., Bailey, J. A., & O'Toole, S. 2006, Astrophysical Journal, 647, 594Google Scholar
Veras, D. & Armitage, P. J. 2006, Astrophysical Journal, 645, 1509CrossRefGoogle Scholar
Zhou, J.-L. & Sun, Y.-S. 2003, Astrophysical Journal, 598, 1290Google Scholar