An Approach to Neutrino Radiative Transfer in Supernova Simulations

Christian Y. Cardall

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An Approach to Neutrino Radiative Transfer in Supernova Simulations

Christian Y. Cardall

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Abstract

Neutrinos dominate the energetics of core-collapse supernovae, and are believed to play an important role in driving the explosion. The development of a spatially multidimensional neutrino radiative transfer code is a key part of the Terascale Supernova Initiative, a multi-year effort aimed at understanding the supernova explosion mechanism through supercomputer simulations. I will describe the conservative formulations of general relativistic radiative transfer we have developed for this application, and the algorithm we are implementing in our parallel code.

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Christian Y. Cardall. 2004-04-20. An Approach to Neutrino Radiative Transfer in Supernova Simulations. https://arxiv.org/abs/astro-ph/0404401

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