The nonadiabatic general-relativistic stellar oscillations |
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| Authors: | José Ma. Martí Juan A. Miralles José Ma. Ibánez Luis Herrera |
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| Affiliation: | (1) Departamento de Física Teórica, Universidad de Valencia, Burjassot, Valencia, Spain;(2) Departamento de Física, Facultad de Ciencias, Universidad de las Islas Baleares, Palma de Mallorca, Spain |
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| Abstract: | We have derived the equations which govern the linear nonadiabatic general-relativistic radial oscillations. The perturbation produces a heat flux that is coupled with the geometry, through the Einstein field equations of a stellar configuration. The classical limit is recovered. The stability conditions are examined by means of a simplified one-zone model. |
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