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arXiv · 1906.04546

Exploring universality in neutron star mergers

K. Chakravarti·N. Andersson
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Abstract

We explore the correlation between the pre-merger tidal deformability and the post-merger remnant oscillations seen in numerical simulation of neutron star binaries, with the aim of understanding to what extent the physics support the existence of such a relation. We consider the impact of thermal and rotational effects and argue that the proposed relation does, indeed, make sense and provide simple arguments that help explain the result.

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K. Chakravarti, N. Andersson. 2019-06-11. Exploring universality in neutron star mergers. https://doi.org/10.1093/mnras%2Fstaa2342

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