5 papers
On the nature of oscillating modes of proto-neutron stars
Dimitra Tseneklidou, Alejandro Torres-Forne, Pablo Cerda-Duran +2
Newborn proto-neutron stars (PNS) are potential targets of gravitational wave asteroseismology, the study of the (inner) structure of stars via their oscillation modes. To prepare…
Strongly interacting matter with criticality induced by modified excluded volume in core-collapse supernova simulations
Anil Kumar, Noshad Khosravi Largani, Stefan Typel +3
This article reviews critically the core-collapse supernova explosion mechanism associated with a sufficiently strong first-order phase transition from normal nuclear, in general h…
Deep-Learning Classification and Parameter Inference of Rotational Core-Collapse Supernovae
Solange Nunes, Gabriel Escrig, Osvaldo G. Freitas +4
We test deep-learning (DL) techniques for the analysis of rotational core-collapse supernovae (CCSN) gravitational-wave (GW) signals by performing classification and parameter infe…
Determining the core-collapse supernova explosion mechanism with current and future gravitational-wave observatories
Jade Powell, Alberto Iess, Miquel Llorens-Monteagudo +5
Gravitational waves are emitted from deep within a core-collapse supernova, which may enable us to determine the mechanism of the explosion from a gravitational-wave detection. Pre…
Neutron stars in accreting systems -- signatures of the QCD phase transition
Noshad Khosravi Largani, Tobias Fischer, Shota Shibagaki +2
Neutron stars (NS) that are born in binary systems with a main-sequence star companion can experience mass transfer, resulting in the accumulation of material at the surface of the…