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arXiv · 1310.4059

Collective excitations in neutron-star crusts

N. Chamel·D. Page·S. Reddy
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Abstract

We explore the spectrum of low-energy collective excitations in the crust of a neutron star, especially in the inner region where neutron-proton clusters are immersed in a sea of superfluid neutrons. The speeds of the different modes are calculated systematically from the nuclear energy density functional theory using a Skyrme functional fitted to essentially all experimental atomic mass data.

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N. Chamel, D. Page, S. Reddy. 2013-10-15. Collective excitations in neutron-star crusts. https://arxiv.org/abs/1310.4059

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