Adiabatic oscillations of a differentially-rotating star |
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| Authors: | S V Vorontsov |
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| Institution: | 1. Department of Theoretical Physics, Institute of Physics of the Earth, Academy of Sciences of the U.S.S.R., 123810, Moscow, U.S.S.R.
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| Abstract: | Perturbation theory is developed for calculating the influence of slow differential rotation on the adiabatic nonradial modes of stellar oscillations. The effects of Coriolis forces and ellipticity are analysed simultaneously using the perturbation technique for Hermitian operators which is developed up to second order in eigenvalues and to first order in eigenvectors. |
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