The neutrino signal from protoneutron star accretion and black hole formation

Abstract

We discuss the formation of stellar mass black holes via protoneutron star (PNS) collapse. In the absence of an earlier explosion, the PNS collapses to a black hole due to the continued mass accretion onto the PNS. We present an analysis of the emitted neutrino spectra of all three flavors during the PNS contraction. Special attention is given to the physical conditions which depend on the input physics, e.g. the equation of state (EoS) and the progenitor model. The PNSs are modeled as the central object in core collapse simulations using general relativistic three-flavor Boltzmann neutrino transport in spherical symmetry. The simulations are launched from several massive progenitors of 40 and 50 solar mass. We analyze the electron-neutrino luminosity dependencies and construct a simple approximation for the electron-neutrino luminosity, which depends only on the physical conditions at the electron-neutrinosphere. In addition, we analyze different mu/tau-neutrino pair-reactions separately and compare the differences during the post-bounce phase of failed core collapse supernova explosions of massive progenitors. We also investigate the connection between the increasing mu/tau-neutrino luminosity and the PNS contraction during the accretion phase before black hole formation. Comparing the different post bounce phase of the progenitor models under investigation, we find large differences in the emitted neutrino spectra. These differences and the analysis of the electron-neutrino luminosity indicate a strong progenitor model dependency of the emitted neutrino signal.

15 pages, 19 figures

References in corpus (9)

• Explosions of O-Ne-Mg Cores, the Crab Supernova, and Subluminous Type II-P Supernovae
• Supernova Nucleosynthesis in Population III 13 -- 50 $M_{\odot }$ Stars and Abundance Patterns of Extremely Metal-Poor Stars
• Multidimensional supernova simulations with approximative neutrino transport. II. Convection and the advective-acoustic cycle in the supernova core
• How much 56Ni can be produced in Core-Collapse Supernovae? : Evolution and Explosions of 30 - 100 Msun Stars
• Dynamics and neutrino signal of black hole formation in non-rotating failed supernovae. I. EOS dependence
• Dynamics and neutrino signal of black hole formation in non-rotating failed supernovae. II. progenitor dependence
• Modeling core collapse supernovae in 2 and 3 dimensions with spectral neutrino transport
• Numerical Study on Stellar Core Collapse and Neutrino Emission: Probe into the Spherically Symmetric Black Hole Progenitors with 3 - 30Msun Iron Cores
• RX J1856.5-3754 as a possible Strange Star candidate

Cited by in corpus (117)

• Explosion Mechanisms of Core-Collapse Supernovae
• Neutrino Physics with JUNO
• Equations of state for supernovae and compact stars
• Black Hole Formation in Failing Core-Collapse Supernovae
• Core-collapse supernova equations of state based on neutron star observations
• Protoneutron star evolution and the neutrino driven wind in general relativistic neutrino radiation hydrodynamics simulations
• Perspectives on Core-Collapse Supernova Theory
• New Equations of State in Simulations of Core-Collapse Supernovae
• A New Open-Source Code for Spherically-Symmetric Stellar Collapse to Neutron Stars and Black Holes
• A Simple Approach to the Supernova Progenitor-Explosion Connection
• The next-generation liquid-scintillator neutrino observatory LENA
• An Open-Source Neutrino Radiation Hydrodynamics Code for Core-Collapse Supernovae
• A new multi-dimensional general relativistic neutrino hydrodynamics code for core-collapse supernovae. I. Method and code tests in spherical symmetry
• Symmetry energy impact in simulations of core-collapse 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
• What can be learned from a future supernova neutrino detection?
• Quark deconfinement as supernova explosion engine for massive blue-supergiant stars
• Dynamics and Gravitational Wave Signature of Collapsar Formation
• Equation of state constraints from the threshold binary mass for prompt collapse of neutron star mergers
• Supernova Neutrino Burst Detection with the Deep Underground Neutrino Experiment
• Probing axions with the neutrino signal from the next galactic supernova
• Neutrino Transfer in Three Dimensions for Core-Collapse Supernovae. I. Static Configurations
• The influence of model parameters on the prediction of gravitational wave signals from stellar core collapse
• Pushing 1D CCSNe to explosions: model and SN 1987A
• Nonextensive statistical effects in protoneutron stars
• Magnetic field amplification and magnetically supported explosions of collapsing, non-rotating stellar cores
• The Surface Tension of Quark Matter in a Geometrical Approach
• Heavy Baryons in Compact Stars
• A full general relativistic neutrino radiation-hydrodynamics simulation of a collapsing very massive star and the formation of a black hole
• The Role of Collective Neutrino Flavor Oscillations in Core-Collapse Supernova Shock Revival
• Hyperon stars at finite temperature in the Brueckner theory
• Proto-neutron stars with heavy baryons and universal relations
• Long gravitational-wave transients and associated detection strategies for a network of terrestrial interferometers
• On the Importance of the Equation of State for the Neutrino-Driven Supernova Explosion Mechanism
• A New Multi-Dimensional General Relativistic Neutrino Hydrodynamics Code for Core-Collapse Supernovae IV. The Neutrino Signal
• Diffuse supernova neutrinos at underground laboratories
• The Dependence of the Neutrino Mechanism of Core-Collapse Supernovae on the Equation of State
• Numerical Relativity of Compact Binaries in the 21st Century
• Impact of Neutrino Opacities on Core-Collapse Supernova Simulations
• Stellar Collapse Diversity and the Diffuse Supernova Neutrino Background
• Neutrino Emission as Diagnostics of Core-Collapse Supernovae
• Nuclear astrophysics: the unfinished quest for the origin of the elements
• Neutrino emission characteristics of black hole formation in three-dimensional simulations of stellar collapse
• Nuclear Equation of state for Compact Stars and Supernovae
• Exciting Prospects for Detecting Late-Time Neutrinos from Core-Collapse Supernovae
• The $\nu$ process in the light of an improved understanding of supernova neutrino spectra
• Diffuse Supernova Neutrino Background from extensive core-collapse simulations of $8$-$100{\mathrm{M}}_{\odot }$ progenitors
• Neutrino signal from proto-neutron star evolution: Effects of opacities from charged-current-neutrino interactions and inverse neutron decay
• Equation of State and Progenitor Dependence of Stellar-Mass Black-Hole Formation
• The maximum and minimum mass of protoneutron stars in the Brueckner theory
• An extended equation of state for core-collapse simulations
• Characteristic Time Variability of Gravitational-Wave and Neutrino Signals from Three-dimensional Simulations of Non-Rotating and Rapidly Rotating Stellar Core-Collapse
• Muonization of supernova matter
• Tomography of Massive Stars from Core Collapse to Supernova Shock Breakout
• Spectrum of the Supernova Relic Neutrino Background and Metallicity Evolution of Galaxies
• Microscopic equation of state of hot nuclear matter for numerical relativity simulations
• Equations of state for hot neutron stars -- II. The role of exotic particle degrees of freedom
• Neutrinos and nucleosynthesis of elements
• 3D template-based $Fermi$-LAT constraints on the diffuse supernova axion-like particle background
• Oscillations of hot, young neutron stars: Gravitational wave frequencies and damping times
• Role of medium modifications for neutrino-pair processes from nucleon-nucleon bremsstrahlung - Impact on the protoneutron star deleptonization
• The criterion of supernova explosion revisited: the mass accretion history
• EoS for hot neutron stars
• Towards a Unified Quark-Hadron Matter Equation of State for Applications in Astrophysics and Heavy-Ion Collisions
• The Surface Tension of Magnetized Quark Matter
• Influence of pions and hyperons on stellar black hole formation
• Neutrino Signals of Core-Collapse Supernovae in Underground Detectors
• Neutrino processes in partially degenerate neutron matter
• Imprint of Explosion Mechanism on Supernova Relic Neutrinos
• Impact of Quarks and Pions on Dynamics and Neutrino Signal of Black Hole Formation in Non-rotating Stellar Core Collapse
• The Arduous Journey to Black-Hole Formation in Potential Gamma-Ray Burst Progenitors
• Hyperon Matter and Black Hole Formation in Failed Supernovae
• Fast neutrino flavor conversions in a supernova: Emergence, evolution, and effects
• Neutrinos from failed supernovae at future water and liquid argon detectors
• A Comparative study of hyperon equations of state in supernova simulations
• An Integral Condition for Core-Collapse Supernova Explosions
• Exploring Hadron Physics in Black Hole Formations: a New Promising Target of Neutrino Astronomy
• Massive Stars and their Supernovae
• Expected impact from weak reactions with light nuclei in core-collapse supernova simulations
• Equation of state and composition of proto-neutron stars and merger remnants with hyperons
• Mean-field study of hot beta-stable protoneutron star matter: Impact of the symmetry energy and nucleon effective mass
• Medium modifications for light and heavy nuclear clusters in simulations of core collapse supernovae -- Impact on equation of state and weak interactions
• Gravitational Wave Signatures of Hyperaccreting Collapsar Disks
• Black Hole Accretion Disk Diffuse Neutrino Background
• The Cosmic MeV Neutrino Background as a Laboratory for Black Hole Formation
• Supernova Neutrino Detection in LZ
• Non-thermal neutrinos created by shock acceleration in successful and failed core-collapse supernova
• A Consistent Modeling of Neutrino-driven Wind with Accretion Flow onto a Protoneutron Star and its Implications for ${}^{56}$Ni Production
• Collective neutrino oscillations and detectabilities in failed supernovae
• A Force Explosion Condition for Spherically Symmetric Core-collapse Supernovae
• Neutrinos, supernovae, and the origin of the heavy elements
• Constraining the onset density for the QCD phase transition with the neutrino signal from core-collapse supernovae
• Neutron stars in accreting systems -- signatures of the QCD phase transition
• Phenomenological Equation of State of Strongly Interacting Matter with First-Order Phase Transitions and Critical Points
• The Force Explosion Condition is Consistent with Spherically Symmetric CCSN Explosions
• Numerical relativity simulations of black hole and relativistic jet formation
• Constraining the supersaturation density equation of state from core-collapse supernova simulations - Excluded volume extension of the baryons
• On the Possibility to Determine Neutrino Mass Hierarchy via Supernova Neutrinos with Short-Time Characteristics
• Hyperons during proto-neutron star deleptonization and the emission of dark flavoured particles
• Neutrino-nucleus cross-sections at supernova neutrino energies
• What can be learned from a proto-neutron star's mass and radius?
• Exploring the different phase diagrams of Strong Interactions
• Impact of Hot Inner Crust on Compact Stars at Finite Temperature
• Thermal Effects on Black Hole Formation in Failed Core-Collapse Supernovae
• New {\em ab initio} constrained extended Skyrme equations of state for simulations of neutron stars, supernovae and binary mergers: I. Subsaturation density domain
• A "nu" look at gravitational waves: The black hole birth rate from neutrinos combined with the merger rate from LIGO
• Lepton flavor violating New Physics and supernova explosion
• Individual Neutrino Masses From a Supernova
• Occurrence of fast neutrino flavor conversions in QCD phase-transition supernovae
• Asymmetric emissions of neutrinos in the cooling of rotating proto-neutron stars
• New ab initio constrained extended Skyrme equations of state for simulations of neutron stars, supernovae and binary mergers: II. Thermal response in the suprasaturation density domain
• The influence of rotation and metallicity on the explodability of massive stars
• Neutrinos from Diffuse Supernova Background
• Equation of state for hot hyperonic neutron star matter
• Isentropic hybrid stars in the Nambu-Jona-Lasinio model: effects of neutrino trapping