Tidal dissipation in stars and giant planets
GI Ogilvie - Annual Review of Astronomy and Astrophysics, 2014 - annualreviews.org
Astrophysical fluid bodies that orbit close to one another induce tidal distortions and flows
that are subject to dissipative processes. The spin and orbital motions undergo a coupled …
that are subject to dissipative processes. The spin and orbital motions undergo a coupled …
Observational evidence for tidal interaction in close binary systems
MJ Goupil, JP Zahn, T Mazeh - European Astronomical Society …, 2008 - cambridge.org
This paper reviews the rich corpus of observational evidence for tidal effects, mostly based
on photometric and radial-velocity measurements. This is done in a period when the study of …
on photometric and radial-velocity measurements. This is done in a period when the study of …
The GAPS programme with HARPS-N at TNG-XIV. Investigating giant planet migration history via improved eccentricity and mass determination for 231 transiting …
We carried out a Bayesian homogeneous determination of the orbital parameters of 231
transiting giant planets (TGPs) that are alone or have distant companions; we employed …
transiting giant planets (TGPs) that are alone or have distant companions; we employed …
Tidal dissipation in evolving low-mass and solar-type stars with predictions for planetary orbital decay
AJ Barker - Monthly Notices of the Royal Astronomical Society, 2020 - academic.oup.com
We study tidal dissipation in stars with masses in the range 0.1–1.6 M⊙ throughout their
evolution, including turbulent effective viscosity acting on equilibrium tides and inertial …
evolution, including turbulent effective viscosity acting on equilibrium tides and inertial …
Resonance locking as the source of rapid tidal migration in the Jupiter and Saturn moon systems
J Fuller, J Luan, E Quataert - Monthly Notices of the Royal …, 2016 - academic.oup.com
The inner moons of Jupiter and Saturn migrate outwards due to tidal energy dissipation
within the planets, the details of which remain poorly understood. We demonstrate that …
within the planets, the details of which remain poorly understood. We demonstrate that …
The Apparently Decaying Orbit of WASP-12
We present new transit and occultation times for the hot Jupiter WASP-12b. The data are
compatible with a constant period derivative: $\dot {P}=-29\pm 3$ ms yr $^{-1} $ and $ P/\dot …
compatible with a constant period derivative: $\dot {P}=-29\pm 3$ ms yr $^{-1} $ and $ P/\dot …
Internal gravity waves in massive stars: angular momentum transport
TM Rogers, DNC Lin, JN McElwaine… - The Astrophysical …, 2013 - iopscience.iop.org
We present numerical simulations of internal gravity waves (IGW) in a star with a convective
core and extended radiative envelope. We report on amplitudes, spectra, dissipation, and …
core and extended radiative envelope. We report on amplitudes, spectra, dissipation, and …
A super-massive Neptune-sized planet
Neptune-sized planets exhibit a wide range of compositions and densities, depending on
factors related to their formation and evolution history, such as the distance from their host …
factors related to their formation and evolution history, such as the distance from their host …
Tidal evolution of close-in extrasolar planets
B Jackson, R Greenberg, R Barnes - The Astrophysical Journal, 2008 - iopscience.iop.org
The distribution of eccentricities e of extrasolar planets with semimajor axes a> 0.2 AU is
very uniform, and values for e are relatively large, averaging 0.3 and broadly distributed up …
very uniform, and values for e are relatively large, averaging 0.3 and broadly distributed up …
Detection of the tidal deformation of WASP-103b at 3 σ with CHEOPS
Context. Ultra-short period planets undergo strong tidal interactions with their host star which
lead to planet deformation and orbital tidal decay. Aims. WASP-103b is the exoplanet with …
lead to planet deformation and orbital tidal decay. Aims. WASP-103b is the exoplanet with …