258 citations · 1.3k across the 20 of their papers we have counts for
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gr-qc2009★ 21 cited
Nonlinear radial oscillations of neutron stars
Michael Gabler, Ulrich Sperhake, Nils Andersson
The effects of nonlinear oscillations in compact stars are attracting considerable current interest. In order to study such phenomena in the framework of fully nonlinear general re…
astro-ph.SR2009★ 31 cited
Axial quasi-normal modes of neutron stars: Accounting for the superfluid in the crust
Lars Samuelsson, Nils Andersson
We present the results of the first study of global oscillations of relativistic stars with both elastic crusts and interpenetrating superfluid components. For simplicity, we focus…