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Theory of core-collapse supernovae [PDF]
Physics Reports, 2007 Advances in our understanding and the modeling of stellar core-collapse and supernova explosions over the past 15 years are reviewed, concentrating on the evolution of hydrodynamical simulations, the description of weak interactions and nuclear equation of state effects, and new insights into the nucleosynthesis occurring in the early phases of the ...
Janka, H. +4 more
openaire +3 more sources
Core-Collapse Supernova neutrino detection with KM3NeT [PDF]
EPJ Web of Conferences, 2019 Core Collapse Supernovae (CCSNe) are explosive phenomena that may occur at the end of the life of massive stars, releasing over 99% of the energy through neutrino emission.
Molla Marta Colomer +1 more
doaj +1 more source
HIERARCHICAL GRAVITATIONAL FRAGMENTATION. I. COLLAPSING CORES WITHIN COLLAPSING CLOUDS [PDF]
The Astrophysical Journal, 2015 We investigate the Hierarchical Gravitational Fragmentation scenario through numerical simulations of the prestellar stages of the collapse of a marginally gravitationally unstable isothermal sphere immersed in a strongly gravitationally unstable, uniform background medium.
Raúl Naranjo-Romero +2 more
openaire +2 more sources
Probability of lek collapse is lower inside sage-grouse Core Areas: Effectiveness of conservation policy for a landscape species. [PDF]
PLoS ONE, 2017 Greater sage-grouse (Centrocercus urophasianus) occupy sagebrush (Artemisia spp.) habitats in 11 western states and 2 Canadian provinces. In September 2015, the U.S.
Emma Suzuki Spence +2 more
doaj +1 more source
Core-collapse supernovae: Reflections and directions [PDF]
Progress of Theoretical and Experimental Physics, 2012 36 pages, 20 figures (43 eps files); submitted to Progress of Theoretical and Experimental Physics (PTEP)
H.-T. Janka +5 more
openaire +3 more sources
Inferring Core-Collapse Supernova Physics with Gravitational Waves [PDF]
, 2012 Stellar collapse and the subsequent development of a core-collapse supernova explosion emit bursts of gravitational waves (GWs) that might be detected by the advanced generation of laser interferometer gravitational-wave observatories such as Advanced ...
A. Burrows +17 more
core +2 more sources
The Three Dimensional Evolution to Core Collapse of a Massive Star [PDF]
, 2015 We present the first three dimensional (3D) simulation of the final minutes of iron core growth in a massive star, up to and including the point of core gravitational instability and collapse.
Arnett, W. David +3 more
core +2 more sources
Relativistic Jets in Core-collapse Supernovae [PDF]
The Astrophysical Journal Letters, 2019 Abstract After decades of extensive research the mechanism driving core-collapse supernovae (CCSNe) is still unclear. One common mechanism is a neutrino-driven outflow, but others have been proposed. Among those, a long-standing idea is that jets play an important role in supernova (SN) explosions. Gamma-ray bursts (GRBs) that accompany “
Tsvi Piran +3 more
openaire +4 more sources
Hydrodynamic Mixing of Accretion Disk Outflows in Collapsars: Implications for r-process Signatures
The Astrophysical Journal, 2023 The astrophysical environments capable of triggering heavy-element synthesis via rapid neutron capture (the r -process) remain uncertain. While binary neutron star mergers (NSMs) are known to forge r -process elements, certain rare supernovae (SNe) have ...
Jennifer Barnes, Paul C. Duffell
doaj +1 more source
Two paths of cluster evolution: global expansion versus core collapse [PDF]
, 2014 All gravitationally bound clusters expand, due to both gas loss from their most massive members and binary heating. All are eventually disrupted tidally, either by passing molecular clouds or the gravitational potential of their host galaxies.
Ma, Chung-Pei +2 more
core +1 more source