Multi-messenger and multi-band signal from first-order phase transitions in proto-neutron stars

arXiv:2609.29761 · gr-qc, astro-ph.HE, hep-ph, nucl-th · Submitted 2026-09-24 · Read on arXiv

gr-qc, astro-ph.HE, hep-ph, nucl-th

Submitted: 2026-09-24

Updated: 2026-09-24

Terminology

• Core — 32× in this paper · explained in 2 episodes
• Phase Transitions — 9× in this paper · explained in 2 episodes
• Cosmic Explorer — 5× in this paper
• Model-Agnostic — 5× in this paper · explained in 2 episodes
• Einstein Telescope — 3× in this paper
• Supplemental Material — 2× in this paper
• Consistency — 1× in this paper · explained in 3 episodes
• Uncertainty Quantification — 1× in this paper · explained in 8 episodes

Sources

• Relativistic simulations of the phase-transition-induced collapse of neutron stars
• Explosion Mechanisms of Core-Collapse Supernovae
• Signals of the QCD phase transition in core-collapse supernovae
• Megahertz Gravitational Waves from Neutron Star Mergers
• High-Frequency Gravitational Waves from Phase Transitions in Nascent Neutron Stars
• Binary neutron-star mergers: a review of Einstein's richest laboratory
• The Dynamics of Binary Neutron Star Mergers and of GW170817
• Tuning Advanced LIGO to kilohertz signals from neutron-star collisions
• The Science of the Einstein Telescope
• A Horizon Study for Cosmic Explorer: Science, Observatories, and Community
• Challenges and Opportunities of Gravitational Wave Searches above 10 kHz
• High-Frequency Gravitational Wave Constraints from Precision Spectroscopy
• Quasi-Normal Modes of Stars and Black Holes
• Signatures of quark-hadron phase transitions in general-relativistic neutron-star mergers
• Identifying a first-order phase transition in neutron star mergers through gravitational waves
• Postmerger Gravitational-Wave Signatures of Phase Transitions in Binary Mergers
• Signatures of deconfined quark phases in binary neutron star mergers
• Revealing Phase Transition in Dense Matter with Gravitational Wave Spectroscopy of Binary Neutron Star Mergers
• Quark deconfinement as supernova explosion engine for massive blue-supergiant stars
• Constraining the onset density for the QCD phase transition with the neutrino signal from core-collapse supernovae

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