Hot subdwarfs from the stable Roche lobe overflow channel

  title={Hot subdwarfs from the stable Roche lobe overflow channel},
  author={S. Yu and L-X. Li},
  journal={Astronomy and Astrophysics},
  • S. Yu, L. Li
  • Published 12 June 2009
  • Physics
  • Astronomy and Astrophysics
Context. Hot subdwarfs are core-helium-burning stars with extremely thin envelopes. We discuss the formation and evolution of hot subdwarfs formed through the stable Roche lobe overflow (RLOF) channel of intermediate-mass binaries, although their formation channels are various. Aims. In this study, we concentrate on the formation and evolution of hot subdwarfs binaries through the stable RLOF channel of intermediate-mass binaries. We aim at setting out the properties of hot subdwarfs and their… Expand
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