Classifying the nuclear equation of state in LVK interferometric noise through core-collapse supernova gravitational-wave signatures using convolutional neural networks

arXiv:2607.21924 · gr-qc, astro-ph.HE, astro-ph.IM · Submitted 2026-07-24 · Read on arXiv

Alejandro Casallas-Lagos, Marek J. Szczepańczyk, Michele Zanolin, Anthony Mezzacappa, Javier M. Antelis, Daniel Murphy, Claudia Moreno

gr-qc, astro-ph.HE, astro-ph.IM

Submitted: 2026-07-24

Comments: 29 pages, 5 figures

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Core — 68× in this paper · explained in 2 episodes
• AUC — 39× in this paper · explained in 2 episodes
• Accuracy — 22× in this paper · explained in 1 episode
• Convolutional Neural Network — 13× in this paper
• Adam — 6× in this paper · explained in 2 episodes
• Robustness — 5× in this paper · explained in 5 episodes
• Accretion Shock — 4× in this paper · explained in 1 episode
• High-Frequency Feature — 4× in this paper
• Loss Function — 4× in this paper · explained in 2 episodes
• Area Under the Curve — 3× in this paper
• Equation of State (EoS) — 3× in this paper · explained in 4 episodes
• Metallicity — 3× in this paper · explained in 3 episodes
• False Negatives — 2× in this paper
• Gravitational Wave Emission — 2× in this paper · explained in 2 episodes
• Regularization — 2× in this paper · explained in 3 episodes
• Activation Function — 1× in this paper · explained in 1 episode
• Alignment — 1× in this paper · explained in 1 episode
• Bayesian Inference — 1× in this paper · explained in 5 episodes
• Consistency — 1× in this paper · explained in 3 episodes
• Deep Neural Network — 1× in this paper
• False Positives — 1× in this paper
• Fidelity — 1× in this paper · explained in 2 episodes
• Fine-Tuning — 1× in this paper · explained in 5 episodes
• Generalizability — 1× in this paper · explained in 6 episodes
• Interpretability — 1× in this paper · explained in 15 episodes
• Non-stationarity — 1× in this paper · explained in 2 episodes
• O3b LIGO-Virgo-KAGRA — 1× in this paper
• Parameter Efficiency — 1× in this paper · explained in 3 episodes
• Proto-Neutron Star — 1× in this paper
• True Negatives — 1× in this paper
• True Positives — 1× in this paper
• While Receiver Operating Characteristic — 1× in this paper

Sources

• Gravitational Waves from Neutrino-Driven Core Collapse Supernovae: Predictions, Detection, and Parameter Estimation

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