Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Mathis, St��phane"'
Autor:
Bolmont, Emeline, Breton, Sylvain N., Tobie, Gabriel, Dumoulin, Caroline, Mathis, St��phane, Grasset, Olivier
With the discovery of TRAPPIST-1 and its seven planets within 0.06 au, the correct treatment of tidal interactions is becoming necessary. The eccentricity, rotation, and obliquity of the planets of TRAPPIST-1 are indeed the result of tidal evolution
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba7fe4ac9258038411cc757b060c1c3c
http://arxiv.org/abs/2010.04587
http://arxiv.org/abs/2010.04587
Autor:
Augustson, Kyle C., Mathis, St��phane
Gravito-inertial waves can be excited at the interface of convective and radiative regions and by the Reynolds stresses in the bulk of the convection zone. The magnitude of their energy flux will therefore vary with the properties of the convection.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e4e238109937c9819272d92bf3b97ed
http://arxiv.org/abs/1902.10594
http://arxiv.org/abs/1902.10594
Autor:
Astoul, Aur��lie, Mathis, St��phane, Baruteau, Cl��ment, Gallet, Florian, Augustson, Kyle C., Bolmont, Emeline, Brun, Allan S., Strugarek, Antoine
The energy dissipation of wave-like tidal flows in the convective envelope of low-mass stars is one of the key physical mechanisms that shape the orbital and rotational dynamics of short-period planetary systems. Tidal flows, and the excitation, prop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::584f5c8d7e61480192a6bc4e839b9b06
http://arxiv.org/abs/1811.08649
http://arxiv.org/abs/1811.08649
Autor:
Augustson, Kyle, Mathis, St��phane
A simplified model for stellar and planetary convection is derived for the magnitude of the rms velocity, degree of superadiabaticity, and characteristic length scale with Rossby number as well as with thermal and viscous diffusivities. Integrating t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c00bd8a00172de3eba976c893e326020
http://arxiv.org/abs/1811.04413
http://arxiv.org/abs/1811.04413
Autor:
Augustson, Kyle, Mathis, St��phane
The purpose of this short paper is to give a summary of the derivation of a perturbative method to assess the impact of an arbitrary 3D magnetic field configuration, whose energy is everywhere small relative to the gravitational binding energy, on th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21bd7674cc26eab72dab842c7725f024
http://arxiv.org/abs/1811.04416
http://arxiv.org/abs/1811.04416
Publikováno v:
Proceedings of the Annual meeting of the Frenh Society of Astronomy and Astrophysics.-3 au 6 juillet 2018 – Bordeaux-France-SF2A-2018-Eds.: P. Di Matteo, F. Billebaud, F. Herpin, N. Lagarde, J.-B. Marquette, A. Robin, O. Venot, pp.33-35
Proceedings of the Annual meeting of the Frenh Society of Astronomy and Astrophysics.-3 au 6 juillet 2018 – Bordeaux-France-SF2A-2018-Eds.: P. Di Matteo, F. Billebaud, F. Herpin, N. Lagarde, J.-B. Marquette, A. Robin, O. Venot, pp.33-35, Jul 2018, Bordeaux, France
Proceedings of the Annual meeting of the Frenh Society of Astronomy and Astrophysics.-3 au 6 juillet 2018 – Bordeaux-France-SF2A-2018-Eds.: P. Di Matteo, F. Billebaud, F. Herpin, N. Lagarde, J.-B. Marquette, A. Robin, O. Venot, pp.33-35, Jul 2018, Bordeaux, France
Oceanic tides are a major source of tidal dissipation. They are a key actor for the orbital and rotational evolution of planetary systems, and contribute to the heating of icy satellites hosting a subsurface ocean. Oceanic tides are characterized by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d72be9bc571a0e30f7fd9285109e14a9
https://hal.science/hal-01934835
https://hal.science/hal-01934835
Publikováno v:
The 19th Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun (CS19)
The internal rotation of low mass stars all along their evolution is of primary interest when studying their rotational dynamics, internal mixing and magnetic fields generation. In this context, helio- and asteroseismology probe angular velocity grad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f2545415ad047534b4e7ce7eb3ac8a6
http://arxiv.org/abs/1609.00592
http://arxiv.org/abs/1609.00592
