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Finally a double-mode RR Lyrae model?
Published online by Cambridge University Press: 03 August 2017
Abstract
It is shown that in a certain range of physical parameters a proper choice of the artificial viscosity parameters can lead to double-mode pulsation of RR Lyrae models. Here we present one such model and exhibit its double-mode behavior both through the stability analysis of the periodic limit cycles and through straightforward numerical integrations.
- Type
- Chapter 6: Excitation and Damping of Solar and Stellar Oscillations
- Information
- Symposium - International Astronomical Union , Volume 123: Advances In Hello- and Asteroseismology , 1988 , pp. 393 - 394
- Copyright
- Copyright © Reidel 1988