Theoretical Aspects of g-mode Pulsations in gamma Doradus Stars

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Dupret, Marc-Antoine; Grigahcène, A.; Garrido, R.; De Ridder, J.; Moya, A.; Suárez, J.-C.; Scuflaire, Richard; Gabriel, Maurice; Goupil, Marie-José;
  • Subject: Convection | oscillations [Stars] | : Aérospatiale, astronomie & astrophysique [Physique, chimie, mathématiques & sciences de la terre] | interiors [Stars] | : Space science, astronomy & astrophysics [Physical, chemical, mathematical & earth Sciences] | variables: general [Stars]
    arxiv: Astrophysics::Galaxy Astrophysics | Astrophysics::Solar and Stellar Astrophysics

gamma Dor stars are main sequence variable A-F stars whose long periods (between 0.35 and 3 days) correspond to high-order gravity modes pulsation. Most of them are multiperiodic. We will concentrate here on two theoretical aspects of these stars. First, an analysis of... View more
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