Impact of Rotation on the Multimessenger Signatures of a Hadron-quark Phase Transition in Core-collapse Supernovae

Abstract

We study the impact of rotation on the multimessenger signals of core-collapse supernovae (CCSNe) with the occurrence of a first-order hadron-quark phase transition (HQPT). We simulate CCSNe with the \texttt{FLASH} code starting from a 20~$M_{\odot }$ progenitor with different rotation rates, and using the RDF equation of state from \textit{Bastian} 2021 that prescribes the HQPT. Rotation is found to delay the onset of the HQPT and the resulting dynamical collapse of the protocompact star (PCS) due to the centrifugal support. All models with the HQPT experience a second bounce shock which leads to a successful explosion. The oblate PCS as deformed by rotation gives rise to strong gravitational-wave (GW) emission around the second bounce with a peak amplitude larger by a factor of $\sim 10$ than that around the first bounce. The breakout of the second bounce shock at the neutrinosphere produces a ${\bar{\nu }}_e$-rich neutrino burst with a luminosity of serveral 10${}^{53}$~erg~s${}^{-1}$. In rapidly rotating models the PCS pulsation following the second bounce generates oscillations in the neutrino signal after the burst. In the fastest rotating model with the HQPT, a clear correlation is found between the oscillations in the GW and neutrino signals immediately after the second bounce. In addition, the HQPT-induced collapse leads to a jump in the ratio of rotational kinetic energy to gravitational energy ($\beta$) of the PCS, for which persistent GW emission may arise due to secular nonaxisymmetric instabilities.

arXiv comment15 pages, 15 figures, multimessenger data available at https://doi.org/10.5281/zenodo.6965988

References in corpus (57)

• Array Programming with NumPy
• Shapiro delay measurement of a two solar mass neutron star
• A Massive Pulsar in a Compact Relativistic Binary
• A Multi-Code Analysis Toolkit for Astrophysical Simulation Data
• Explosion Mechanisms of Core-Collapse Supernovae
• Neutrino Physics with JUNO
• Composition and thermodynamics of nuclear matter with light clusters
• Theory of Core-Collapse Supernovae
• Presupernova Evolution of Differentially Rotating Massive Stars Including Magnetic Fields
• Nucleosynthesis and Remnants in Massive Stars of Solar Metallicity
• Statistical Model for a Complete Supernova Equation of State
• Measuring gravitational waves from binary black hole coalescences: I. Signal to noise for inspiral, merger, and ringdown
• Rotating Stars in Relativity
• Core-Collapse Supernova Explosion Theory
• Identifying a first-order phase transition in neutron star mergers through gravitational waves
• Supernova Neutrino Detection
• Relativistic simulations of rotational core collapse. II. Collapse dynamics and gravitational radiation
• Core-Collapse Simulations of Rotating Stars
• Signals of the QCD phase transition in core-collapse supernovae
• Exploring the relativistic regime with Newtonian hydrodynamics: An improved effective gravitational potential for supernova simulations
• Multi-Dimensional Simulations of the Accretion-Induced Collapse of White Dwarfs to Neutron Stars
• Truncated Moment Formalism for Radiation Hydrodynamics in Numerical Relativity
• Exploring Fundamentally Three-dimensional Phenomena in High-fidelity Simulations of Core-collapse Supernovae
• An Open-Source Neutrino Radiation Hydrodynamics Code for Core-Collapse Supernovae
• Gravitational Wave Emission From Core-Collapse of Massive Stars
• Gravitational Waves from Axisymmetric, Rotational Stellar Core Collapse
• IceCube Sensitivity for Low-Energy Neutrinos from Nearby Supernovae
• Core-collapse supernova explosions triggered by a quark-hadron phase transition during the early post-bounce phase
• The Progenitor Dependence of the Preexplosion Neutrino Emission in Core-Collapse Supernovae
• Global Comparison of Core-Collapse Supernova Simulations in Spherical Symmetry
• Quark deconfinement as supernova explosion engine for massive blue-supergiant stars
• Equation of State Effects on Gravitational Waves from Rotating Core Collapse
• Generic Gravitational Wave Signals from the Collapse of Rotating Stellar Cores
• Two Dimensional Core-Collapse Supernova Explosions Aided by General Relativity with Multidimensional Neutrino Transport
• Gravitational waves from axisymmetric rotating stellar core collapse to a neutron star in full general relativity
• Quark-Nuclear Hybrid EoS with Excluded Volume Effects
• Correlated Gravitational Wave and Neutrino Signals from General-Relativistic Rapidly Rotating Iron Core Collapse
• Measuring the Angular Momentum Distribution in Core-Collapse Supernova Progenitors with Gravitational Waves
• Universal relations for gravitational-wave asteroseismology of proto-neutron stars
• Conservative 3+1 General Relativistic Variable Eddington Tensor Radiation Transport Equations
• An Improved Multipole Approximation for Self-Gravity and Its Importance for Core-Collapse Supernova Simulations
• Neutrino Emission as Diagnostics of Core-Collapse Supernovae
• Core-collapse Supernova Explosions Driven by the Hadron-quark Phase Transition as a Rare $r$-process Site
• Equation of State Dependence of Gravitational Waves in Core-Collapse Supernovae
• Modeling of Magneto-Rotational Stellar Evolution I. Method and first applications
• Core-collapse supernova simulations and the formation of neutron stars, hybrid stars, and black holes
• Relativistic simulations of the phase-transition-induced collapse of neutron stars
• Dynamical non-axisymmetric instabilities in rotating relativistic stars
• Gravitational Waves from Phase-Transition Induced Collapse of Neutron Stars
• Characteristic Time Variability of Gravitational-Wave and Neutrino Signals from Three-dimensional Simulations of Non-Rotating and Rapidly Rotating Stellar Core-Collapse
• Gravitational-wave Signature of a First-order Quantum Chromodynamics Phase Transition in Core-Collapse Supernovae
• Phenomenological quark-hadron equations of state with first-order phase transitions for astrophysical applications
• Features of Accretion-phase Gravitational-wave Emission from Two-dimensional Rotating Core-collapse Supernovae
• Impact of Quarks and Pions on Dynamics and Neutrino Signal of Black Hole Formation in Non-rotating Stellar Core Collapse
• Determining the Structure of Rotating Massive Stellar Cores with Gravitational Waves
• The Role of the Hadron-Quark Phase Transition in Core-Collapse Supernovae
• Progenitor Dependence of Hadron-quark Phase Transition in Failing Core-collapse Supernovae

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