3 papers
astro-ph.HE2025
Towards asteroseismology of neutron stars with physics-informed neural networks
Dimitra Tseneklidou, Alejandro Torres-Forne, Pablo Cerda-Duran
The study of the gravitational wave signatures of neutron star oscillations may provide important information of their interior structure and Equation of State (EoS) at high densit…
astro-ph.HE2025
Proto-neutron star oscillations including accretion flows
Dimitra Tseneklidou, Raimon Luna, Pablo Cerdá-Durán +1
The gravitational wave signature from core-collapse supernovae (CCSNe) is dominated by quadrupolar oscillation modes of the newly born proto-neutron star (PNS), and could be detect…
astro-ph.CO2018
Relativistic magnetised perturbations: magnetic pressure vs magnetic tension
Dimitra Tseneklidou, Christos G. Tsagas, John D. Barrow
We study the linear evolution of magnetised cosmological perturbations in the post-recombination epoch. Using full general relativity and adopting the ideal magnetohydrodynamic app…