Rotation plays a major role in the dynamics, structure and secular evolution of, often rapidly rotating, massive stars. It leads to the mixing of chemical elements synthesised in their convective core, and to the transport of angular momentum in their radiative envelope. Rotation also influences the radiation-driven wind on their surface, and thus modifies the associated losses of mass and angular momentum. The objective of this thesis is multifold: we seek to determine the role of rotation on the mass and angular momentum losses associated with massive stars radiation-driven winds, to understand the role of such radiation-driven winds on their secular rotational evolution, and to determine the implications of a loss of angular momentum on ...
The hottest and most massive stars (spectral types O, B, Wolf-Rayet) have strong stellar winds that ...
Rotation greatly impacts stellar structure and evolution. Particularly, it is known to be responsibl...
We investigate the effect of rotation on the maximum mass-loss rate due to an optically-thin radiati...
Rotation plays a major role in the dynamics, structure and secular evolution of, often rapidly rotat...
International audienceContext. The understanding of the evolution of early-type stars is tightly rel...
Context. Whenever stars rotate very rapidly, such that Ω/Ωcrit > 0.7 where Ωcrit is the ...
Aims. This paper aims at deciphering the dynamics of the envelope of a rotating star when some angul...
Rotation has important consequences for stellar internal structure and evolution. The centrifugal fo...
Mass loss is a determinant factor which strongly affects the evolution and the fate of massive stars...
International audienceContext: Recent progress and constraints brought by helio and asteroseismology...
Context. Recent progress and constraints brought by helio and asteroseismology call for a better de...
International audienceContext. Rotation plays a key role in the star-formation process, from pre-ste...
The hottest and most massive stars (spectral types O, B, Wolf-Rayet) have strong stellar winds that ...
Rotation greatly impacts stellar structure and evolution. Particularly, it is known to be responsibl...
We investigate the effect of rotation on the maximum mass-loss rate due to an optically-thin radiati...
Rotation plays a major role in the dynamics, structure and secular evolution of, often rapidly rotat...
International audienceContext. The understanding of the evolution of early-type stars is tightly rel...
Context. Whenever stars rotate very rapidly, such that Ω/Ωcrit > 0.7 where Ωcrit is the ...
Aims. This paper aims at deciphering the dynamics of the envelope of a rotating star when some angul...
Rotation has important consequences for stellar internal structure and evolution. The centrifugal fo...
Mass loss is a determinant factor which strongly affects the evolution and the fate of massive stars...
International audienceContext: Recent progress and constraints brought by helio and asteroseismology...
Context. Recent progress and constraints brought by helio and asteroseismology call for a better de...
International audienceContext. Rotation plays a key role in the star-formation process, from pre-ste...
The hottest and most massive stars (spectral types O, B, Wolf-Rayet) have strong stellar winds that ...
Rotation greatly impacts stellar structure and evolution. Particularly, it is known to be responsibl...
We investigate the effect of rotation on the maximum mass-loss rate due to an optically-thin radiati...