67 citations · 93 across the 6 of their papers we have counts for
6 papers
A New Kilohertz Gravitational-Wave Feature from Rapidly Rotating Core-Collapse Supernovae
He-Feng Hsieh, Rubén Cabezón, Li-Ting Ma +1
We present self-consistent three-dimensional core-collapse supernova simulations of a rotating progenitor model with various initial angular velocities from to $4…
Mixing Sinc kernels to improve interpolations in smoothed particle hydrodynamics without pairing instability
Rubén M. Cabezón, Domingo García-Senz
The smoothed particle hydrodynamic technique is strongly based on the proper choice of interpolation functions. This statement is particularly relevant for the study of subsonic fl…
Axisymmetric smoothed particle magneto-hydrodynamics
Domingo García-Senz, Robert Wissing, Rubén M. Cabezón +2
Many astrophysical and terrestrial scenarios involving magnetic fields can be approached in axial geometry. Although the smoothed particle hydrodynamics (SPH) technique has been su…
Sub-stellar engulfment by a main sequence star: where is the lithium?
Rubén M. Cabezón, Carlos Abia, Inma Domínguez +1
In this work, we study whether the engulfment of a brown dwarf (BD) by a solar-like main-sequence (MS) star can significantly alter the structure of the star and the Li content on…
A multi-dimensional implementation of the Advanced Spectral neutrino Leakage scheme
Davide Gizzi, Evan O'Connor, Stephan Rosswog +3
We present a new, multi-dimensional implementation of the Advanced Spectral Leakage (ASL) scheme with the purpose of modelling neutrino-matter interactions in neutron star mergers.…
An advanced leakage scheme for neutrino treatment in astrophysical simulations
Albino Perego, Ruben Cabezón, Roger Käppeli
We present an Advanced Spectral Leakage (ASL) scheme to model neutrinos in the context of core-collapse supernovae and compact binary mergers. Based on previous gray leakage scheme…