Single degenerate models for Type Ia supernovae: progenitor's evolution and nucleosynthesis yields
We review how the single degenerate models for Type Ia supernovae (SNe Ia) works. In the
binary star system of a white dwarf (WD) and its non-degenerate companion star, the WD …
binary star system of a white dwarf (WD) and its non-degenerate companion star, the WD …
Sub-Chandrasekhar-mass white dwarf detonations revisited
KJ Shen, D Kasen, BJ Miles… - The Astrophysical …, 2018 - iopscience.iop.org
The detonation of a sub-Chandrasekhar-mass white dwarf (WD) has emerged as one of the
most promising Type Ia supernova (SN Ia) progenitor scenarios. Recent studies have …
most promising Type Ia supernova (SN Ia) progenitor scenarios. Recent studies have …
Three-dimensional delayed-detonation models with nucleosynthesis for Type Ia supernovae
IR Seitenzahl, F Ciaraldi-Schoolmann… - Monthly Notices of …, 2013 - academic.oup.com
We present results for a suite of 14 three-dimensional, high-resolution hydrodynamical
simulations of delayed-detonation models of Type Ia supernova (SN Ia) explosions. This …
simulations of delayed-detonation models of Type Ia supernova (SN Ia) explosions. This …
Normal type Ia supernovae from violent mergers of white dwarf binaries
R Pakmor, M Kromer, S Taubenberger… - The Astrophysical …, 2012 - iopscience.iop.org
One of the most important questions regarding the progenitor systems of Type Ia
supernovae (SNe Ia) is whether mergers of two white dwarfs can lead to explosions that …
supernovae (SNe Ia) is whether mergers of two white dwarfs can lead to explosions that …
[HTML][HTML] SPH methods in the modelling of compact objects
S Rosswog - Living Reviews in Computational Astrophysics, 2015 - Springer
We review the current status of compact object simulations that are based on the smooth
particle hydrodynamics (SPH) method. The first main part of this review is dedicated to SPH …
particle hydrodynamics (SPH) method. The first main part of this review is dedicated to SPH …
Double-detonation sub-Chandrasekhar supernovae: can minimum helium shell masses detonate the core?
M Fink, FK Röpke, W Hillebrandt, IR Seitenzahl… - Astronomy & …, 2010 - aanda.org
The explosion of sub-Chandrasekhar mass white dwarfs via the double detonation scenario
is a potential explanation for type Ia supernovae. In this scenario, a surface detonation in a …
is a potential explanation for type Ia supernovae. In this scenario, a surface detonation in a …
Helium-ignited violent mergers as a unified model for normal and rapidly declining type Ia supernovae
R Pakmor, M Kromer, S Taubenberger… - The Astrophysical …, 2013 - iopscience.iop.org
ABSTRACT The progenitors of Type Ia supernovae (SNe Ia) are still unknown, despite
significant progress during the past several years in theory and observations. Violent …
significant progress during the past several years in theory and observations. Violent …
Sub-luminous type Ia supernovae from the mergers of equal-mass white dwarfs with mass ∼0.9M⊙
Type Ia supernovae are thought to result from thermonuclear explosions of carbon–oxygen
white dwarf stars. Existing models generally explain the observed properties, with the …
white dwarf stars. Existing models generally explain the observed properties, with the …
Three-dimensional pure deflagration models with nucleosynthesis and synthetic observables for Type Ia supernovae
M Fink, M Kromer, IR Seitenzahl… - Monthly Notices of …, 2014 - academic.oup.com
We investigate whether pure deflagration models of Chandrasekhar-mass carbon–oxygen
white dwarf stars can account for one or more subclass of the observed population of Type …
white dwarf stars can account for one or more subclass of the observed population of Type …
Double detonations of sub-MCh CO white dwarfs: variations in Type Ia supernovae due to different core and He shell masses
S Gronow, CE Collins, SA Sim, FK Röpke - Astronomy & Astrophysics, 2021 - aanda.org
Sub-Chandrasekhar mass carbon-oxygen white dwarfs with a surface helium shell have
been proposed as progenitors of Type Ia supernovae (SNe Ia). If true, the resulting …
been proposed as progenitors of Type Ia supernovae (SNe Ia). If true, the resulting …