Skyrme-RPA study of charged-current neutrino opacity in hot and dense supernova matter
Skyrme-RPA study of charged-current neutrino opacity in hot and dense supernova matter
复制标题
Skyrme-RPA 研究热致密超新星物质中的带电中微子不透明度
DOI:
10.1051/epjconf/201819402006
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发表时间:
2018
期刊:
影响因子:
--
通讯作者:
G. Mart'inez
中科院分区:
文献类型:
--
作者:
A. A. Dzhioev;G. Mart'inez
Neutrino emission and their transport of energy to the supernova shock region are sensitive to the physics of hot and dense nuclear matter, which is a complex problem due to the strong correlations induced by nuclear forces. We derive charged-current opacities for electron neutrinos and antineutrinos in supernova matter using a self-consistent approach based on the Skyrme effective interaction. We include a mean field energy shift due to nuclear interaction and corrections due to RPA correlations. A complete treatment of the full Skyrme interaction, including a spin-orbit term, is given. To test the effect of RPA corrections, neutrino and antineutrino opacities are computed using different Skyrme parametrizations consistent with a number of infinite matter constraints.
影响因子:
8.6
作者:
G. Martínez-Pinedo;T. Fischer;A. Lohs;L. Huther
通讯作者:
G. Martínez-Pinedo;T. Fischer;A. Lohs;L. Huther
影响因子:
3.1
作者:
Dutra, M.;Lourenco, O.;Stevenson, P. D.
通讯作者:
Stevenson, P. D.