Bulk viscosity of a reactive (νenpe−) system |
| |
| Authors: | LJ van den Horn ChG van Weert |
| |
| Institution: | Institute for Theoretical Physics and Astronomical Institute, University of Amsterdam, Amsterdam, The Netherlands;Institute for Theoretical Physics, University of Amsterdam, Amsterdam, The Netherlands |
| |
| Abstract: | The bulk viscosity arising from neutrino absorption by neutrons, and electron capture by protons, is calculated for arbitrary degeneracy of the leptons. These reactions are the primary processes determining the bulk viscosity of collapsing stellar cores. In this context the value found is of the order of 1024 g cm?1s?1. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
