A Mathematical Description of the IDSA for Supernova Neutrino transport, its discretization and a comparison with a finite volume scheme for Boltzmann's Equation

In this paper we give an introduction to the Boltzmann equation for neutrino transport used in core collapse supernova models as well as a detailed mathematical description of the \emph{Isotropic Diffusion Source Approximation} (IDSA). Furthermore, we present a numerical treatment of a reduced Boltz...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Berninger, Heiko, Frenod, Emmanuel, Gander, Martin, Liebendörfer, Mathias, Michaud, Jérôme, Vasset, Nicolas
Format:	Artikel
Sprache:	eng
Schlagworte:	Mathematics - Analysis of PDEs Physics - Solar and Stellar Astrophysics
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!