Study of Supernova Explosions by Numerical Simulations of Neutrino-transfer Hydrodynamics

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概要

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• We study the explosion mechanism of collapse-driven supernovae by numerical simulations with a new nuclear EOS based on unstable nuclei. We report new results of simulations of general relativistic hydrodynamics together with the Boltzmann neutrino-transport in spherical symmetry. We adopt the new data set of relativistic EOS and the conventional set of EOS (Lattimer-Swesty EOS) to examine the influence on dynamics of core-collapse, bounce and shock propagation. We follow the behavior of stalled shock more than 500 ms after the bounce and compare the evolutions of supernova core.

• 沼津工業高等専門学校の論文
• 2005-01-31

著者

• Sumiyoshi Kohsuke

  沼津工業高等専門学校教養科

• Sumiyoshi Kohsuke

  沼津工業高等専門学校

関連論文

• Study of Supernova Explosions by Numerical Simulations of Neutrino-transfer Hydrodynamics
• Hydrodynamical study of supernovae and r-process

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