The radial velocity signature of tides raised in stars hosting exoplanets

Close-in, massive exoplanets raise significant tides in their stellar hosts. We compute the radial velocity (RV) signal due to this fluid motion in the equilibrium tide approximation. The predicted RVs in the observed sample of exoplanets exceed 1 m s[superscript −1] for 17 systems, with the largest...

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Bibliographic Details
Main Authors: Arras, Phil (Author), Burkart, Joshua (Author), Quataert, Eliot (Author), Weinberg, Nevin N. (Contributor)
Other Authors: Massachusetts Institute of Technology. Department of Physics (Contributor)
Format: Article
Language:English
Published: Oxford University Press, 2014-08-07T15:06:32Z.
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