97 citations · 800 across the 35 of their papers we have counts for
7 papers · 1 filter
Anisotropic electron transport in the nuclear pasta phase
Mateus R. Pelicer, Marco Antonelli, Débora P. Menezes +1
The presence of nuclear pasta is expected to modify the transport properties in the mantle of neutron stars. The non-spherical geometry of the pasta nuclear clusters leads to aniso…
Continuous gravitational wave emission from neutron stars with pinned superfluids in the core
Brynmor Haskell, Marco Antonelli, Pierre Pizzochero
We investigate the effect of a pinned superfluid component on the gravitational wave emission of a rotating neutron star. Pinning of superfluid vortices to the flux-tubes in the ou…
Relativistic Liquids: GENERIC or EIT?
Lorenzo Gavassino, Marco Antonelli
We study the GENERIC hydrodynamic theory for relativistic liquids formulated by Ottinger and collaborators. We use the maximum entropy principle to derive its conditions for linear…
Symmetric-hyperbolic quasi-hydrodynamics
Lorenzo Gavassino, Marco Antonelli, Brynmor Haskell
We set up a general framework for systematically building and classifying, in the linear regime, causal and stable dissipative hydrodynamic theories that, alongside with the usual…
Stochastic processes for pulsar timing noise: fluctuations in the internal and external torques
Marco Antonelli, Avishek Basu, Brynmor Haskell
Young pulsars deviate from a perfectly regular spin-down by two non-deterministic phenomena: impulsive glitches and timing noise. Both phenomena are interesting per se, and may pro…
Simulating bulk viscosity in neutron stars. II. Evolution in spherical symmetry
Giovanni Camelio, Lorenzo Gavassino, Marco Antonelli +2
Out-of-equilibrium reactions between different particle species are the main processes contributing to bulk viscosity in neutron stars. In this work, we numerically compare three d…
Simulating bulk viscosity in neutron stars. I. Formalism
Giovanni Camelio, Lorenzo Gavassino, Marco Antonelli +2
The faithful inclusion of the effects of bulk viscosity induced by the presence of chemical reactions is an important issue for simulations of core-collapse supernovae, binary neut…