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arXiv · 0711.2209

Impact of Rotation on the Evolution of Low-Mass Stars

D. Brown·M. Salaris·S. Cassisi·A. Pietrinferni
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Abstract

High precision photometry and spectroscopy of low-mass stars reveal a variety of properties standard stellar evolution cannot predict. Rotation, an essential ingredient of stellar evolution, is a step towards resolving the discrepancy between model predictions and observations. The first rotating stellar model, continuously tracing a low-mass star from the pre-main sequence onto the horizontal branch, is presented. The predicted luminosity functions of stars of globular clusters and surface rotation velocities on the horizontal branch are discussed.

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D. Brown, M. Salaris, S. Cassisi, A. Pietrinferni. 2007-11-14. Impact of Rotation on the Evolution of Low-Mass Stars. https://arxiv.org/abs/0711.2209

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