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arXiv · 1409.3582

Physics of mass loss in massive stars

J. Puls·J. O. Sundqvist·N. Markova
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Abstract

We review potential mass-loss mechanisms in the various evolutionary stages of massive stars, from the well-known line-driven winds of O-stars and BA-supergiants to the less-understood winds from Red Supergiants. We discuss optically thick winds from Wolf-Rayet stars and Very Massive Stars, and the hypothesis of porosity-moderated, continuum-driven mass loss from stars formally exceeding the Eddington limit, which might explain the giant outbursts from Luminous Blue Variables. We finish this review with a glance on the impact of rapid rotation, magnetic fields and small-scale inhomogeneities in line-driven winds.

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J. Puls, J. O. Sundqvist, N. Markova. 2014-09-11. Physics of mass loss in massive stars. https://doi.org/10.1017/s174392131400622x

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