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On Tides and Exoplanets

Published online by Cambridge University Press:  30 May 2022

S. Ferraz-Mello Open the ORCID record for S. Ferraz-Mello [Opens in a new window]
S. Ferraz-Mello*
Affiliation:
Instituto de Astronomia, Geofsica e Ciências Atmosféricas, Universidade de São Paulo, Brasil email: sylvio@usp.br
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Abstract

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This paper reviews the basic equations used in the study of the tidal variations of the rotational and orbital elements of a system formed by one star and one close-in planet as given by the creep tide theory and Darwin’s constant time lag (CTL) theory. At the end, it reviews and discusses the determinations of the relaxation factors (and time lags) in the case of host stars and hot Jupiters based on actual observations of orbital decay, stellar rotation and age, etc. It also includes a recollection of the basic facts concerning the variations of the rotation of host stars due to the leakage of angular momentum associated with stellar winds.

Information

Type
Research Article
Information
Proceedings of the International Astronomical Union , Volume 15 , Symposium S364: Multi-scale (Time and Mass) Dynamics of Space Objects (Oct 2021) , October 2019 , pp. 20 - 30
Copyright
© The Author(s), 2022. Published by Cambridge University Press on behalf of International Astronomical Union

References

Bouvier, J., Forestini, M., Allain, S. 1997, A&A 326, 1023–1043 Google Scholar
Darwin, G.H. 1879, Philos. Trans. 170, 1–35 (repr. Scientific Papers, Cambridge, Vol. II, 1908)Google Scholar
Darwin, G.H. 1880, Philos. Trans. 171, 713–891 (repr. Scientific Papers, Cambridge, Vol. II, 1908)Google Scholar
Efroimsky, M., Lainey, V. 2007, J. Geophys. Res.112, E12003CrossRefGoogle Scholar
Fabricky, D.C., Johnson, E.T., Goodman, J. 2007, ApJ 665, 754.CrossRefGoogle Scholar
Ferraz-Mello, S., Rodrguez, A., Hussmann, H. 2008, Cel.Mech.Dyn.Astr. 101, 171–201. Errata: Cel.Mech.Dyn.Astr. 104, 319–320 (2009). (ArXiv: 0712.1156)Google Scholar
Ferraz-Mello, S. 2012, AAS/DDA meeting 43, id.8.06 (ArXiv: 1204.3957)Google Scholar
Ferraz-Mello, S., 2013, Cel.Mech.Dyn.Astr. 116, 109–140.CrossRefGoogle Scholar
Ferraz-Mello, S. 2015, Cel.Mech.Dyn.Astr. 122, 359–389. Errata: Cel.Mech.Dyn.Astr. 130:78 (2018), pp. 20–21. (arXiv: 1505.05384)CrossRefGoogle Scholar
Ferraz-Mello, S., Folonier, H., Tadeu dos Santos, M., Csizmadia, Sz., do Nascimento, J.D., Pätzold, M. 2015, ApJ 807, 78 CrossRefGoogle Scholar
Ferraz-Mello, S. 2016, In A. Baglin and CoRoT team (eds.) The CoRoT Legacy Book, EDP Sciences, pp. 169–176.Google Scholar
Ferraz-Mello, S. 2019, In G.Baù et al. (eds.) Satellite Dynamics and Space Missions, Springer, pp. 1–50.Google Scholar
Ferraz-Mello, S., Beaugé, C., Folonier, H.A., Gomes, G.O. 2020, Eur. Phys. J. ST, 229, 1441–62.CrossRefGoogle Scholar
Folonier, H.A., Ferraz-Mello, S., Andrade-Ines, E. 2018, Cel. Mech. Dyn. Astr. 130: 78 (arXiv: 1707.09229v2)CrossRefGoogle Scholar
Folonier, H.A., Boué, G., Ferraz-Mello, S. 2022, Cel.Mech.Dyn.Astr. 134: 1.CrossRefGoogle Scholar
Gevorgyan, Y., Boué, G., Ragazzo, C., Ruiz, L.S., Correia, A.C. 2020, Icarus, 343, p. 113610.CrossRefGoogle Scholar
Gomes, G.O., Ferraz-Mello, S. 2020, MNRAS 494, 5082–5090 CrossRefGoogle Scholar
Hansen, B.M.S. 2010, ApJ 723, 285–299 CrossRefGoogle Scholar
Hansen, B.M.S. 2012, ApJ 757: 6 CrossRefGoogle Scholar
Hut, P. 1981, A&A 99, 126–140 Google Scholar
Irwin, J., Berta, Z. K., Burke, C., Charbonneau, D., Nutzman, P. et al. 2011, ApJ 727: 56 CrossRefGoogle Scholar
Jackson, B., Greenberg, R., Barnes, R. 2008, ApJ 678, 1396.CrossRefGoogle Scholar
Jackson, B., Penev, K., Barnes, R. 2011, BAAS 43, #402.06Google Scholar
Kaula, W.M. 1964, Rev. Geophys. 3 661–685 CrossRefGoogle Scholar
Léger, A., Grasset, O., Fegley, B., Codron, F., Albarede, A.F. et al. 2011, Icarus 213, 1–11 CrossRefGoogle Scholar
MacDonald, G.F. 1964, Rev. Geophys. 2, 467–541 CrossRefGoogle Scholar
Mignard, F. 1979, Moon and Planets 20, 301–315 CrossRefGoogle Scholar
Mignard, F. 1980, Moon and Planets 23, 185–201 CrossRefGoogle Scholar
Millholland, S.C., Spalding, C. 2020, ApJ 905: 71 CrossRefGoogle Scholar
Pätzold, M., Endl, M., Csizmadia, Sz ., Gandolfi, D., Jorda, L. et al. 2012, A&A 545: A6.Google Scholar
Strugarek, A., Brun, A.S., Matt, S.P., Réville, V. 2014, ApJ 795: 86 CrossRefGoogle Scholar
Yee, S.W., Winn, J.N., Knutson, H.A., Patra, K.C., Vissapragada, S. et al. 2019, ApJ (Letters) 888: L5.CrossRefGoogle Scholar