154 citations · 1.4k across the 29 of their papers we have counts for
29 papers
Nonlinear hydrodynamics in spinning neutron stars: Theoretical universal relations and equilibrium solutions
Hang Yu, Giorgio Nicolini, Shu Yan Lau +6
We study tides during the inspiral of a binary neutron star system, including nonlinear hydrodynamical interactions. Using an affine approximation that treats the perturbed neutron…
Dynamical tides in neutron stars: The impact of the crust
Andrea Passamonti, Nils Andersson, Pantelis Pnigouras
We consider the dynamical tidal response of a neutron star in an inspiralling binary, focussing on the impact of the star's elastic crust. Within the context of Newtonian gravity,…
Merger-inspired rotation laws and the low-T/W instability in neutron stars
Andrea Passamonti, Nils Andersson
Implementing a family of differential rotation laws inspired by binary neutron-star merger remnants, we consider the impact of the rotation profile on the low-T/W instability. We u…
A variational approach to relativistic superfluid vortex elasticity
N. Andersson, S. Wells, G. L. Comer
It is well known that a superfluid rotates by forming an array of quantized vortices. A relativistic formulation for superfluid vortex dynamics is required for a range of problems…
The sum of Love: Exploring the effective tidal deformability of neutron stars
N. Andersson, P. Pnigouras
Finite size effects come into play during the late stages of neutron star binary inspiral, with the tidal deformability of the supranuclear density matter leaving an imprint on the…
The g-mode spectrum of reactive neutron star cores
N. Andersson, P. Pnigouras
We discuss the impact of nuclear reactions on the spectrum of gravity g-modes of a mature neutron star, demonstrating the anticipated disappearance of these modes when the timescal…