Cepheid Mass loss and the Pulsation-Evolutionary Mass Discrepancy

Keller, Stefan

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Cepheid Mass loss and the Pulsation-Evolutionary Mass Discrepancy

Date

2008

Authors

Keller, Stefan

Publisher

IOP Publishing

Abstract

I investigate the discrepancy between the evolution and pulsation masses for Cepheid variables. A number of recent works have proposed that noncanonical mass loss can account for the mass discrepancy. This mass loss would be such that a 5 M·, star loses