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Non-linear Oscillations in Compact Stars by PRASAD RAVICHANDRAN is a document available to read on EtoBox.
This thesis explores the non-linear oscillations of compact stars, focusing on the coupling between radial and non-radial perturbations that can generate gravitational waves. It develops a gauge invariant formalism to analyze these perturbations and employs numerical simulations to study their dynamical and spectral properties. The findings suggest that the gravitational signals produced by these oscillations can provide insights into astrophysical phenomena such as proto-neutron stars.
- Author
- PRASAD RAVICHANDRAN
- Language
- EN