Supernova Explosion Mechanism with the Neutrinos and the Collapse of the Rotation Core
Most of the energy released in the gravitational collapse of the cores of massive stars is carried away by neutrinos. Neutrinos play a pivotal role in explaining core-collapse supernovae. In this work the multidimensional gas dynamics is used with neutrino transport in the flux-limited diffusion app...
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| Veröffentlicht in: | Astronomy reports 2018-12, Vol.62 (12), p.834-839 |
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| creator | Aksenov, A. G. Chechetkin, V. M. |
| description | Most of the energy released in the gravitational collapse of the cores of massive stars is carried away by neutrinos. Neutrinos play a pivotal role in explaining core-collapse supernovae. In this work the multidimensional gas dynamics is used with neutrino transport in the flux-limited diffusion approximation to study the role of multi-dimensional effects. The possibility of large-scale convection is discussed, which is interesting both for explaining SNII and for setting up observations to register possible high-energy (≲10 MeV) neutrinos from the supernova. In compare with the previous work describing a new multidimensional gas dynamics method with neutrino transport we investigate the role of the rotation in the convection. |
| doi_str_mv | 10.1134/S1063772918120156 |
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In compare with the previous work describing a new multidimensional gas dynamics method with neutrino transport we investigate the role of the rotation in the convection.</description><subject>Astronomy</subject><subject>Convection</subject><subject>Gas dynamics</subject><subject>Gravitational collapse</subject><subject>High energy astronomy</subject><subject>Massive stars</subject><subject>Neutrinos</subject><subject>Observations and Techniques</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><subject>Rotation</subject><subject>Supernova</subject><subject>Supernovae</subject><subject>Transport</subject><issn>1063-7729</issn><issn>1562-6881</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp1UMlOwzAQtRBIlMIHcLPEOeCxGzs5oqgsUgGJAtfISSY0VWoHO2H5e5wWiQPiMttbZjSEnAI7BxCziyUwKZTiKSTAGcRyj0xC5JFMEtgPdYCjET8kR96vGQNIhJyQl-XQoTP2XdP5Z9da31hD77BcadP4Df1o-hXtV0jvcehdY6yn2lTbSWbbVnceqa23_aPtdT-qM-vwmBzUuvV48pOn5Plq_pTdRIuH69vschGVAmQfVVolNUPOa5jViFJKYAXqKi4VV0WtodA6FipliS45KxRUFU9lURRxuB6FElNytvPtnH0b0Pf52g7OhJU5h2AmYJakgQU7Vums9w7rvHPNRruvHFg-vi__876g4TuND1zziu7X-X_RNzUCcb0</recordid><startdate>20181201</startdate><enddate>20181201</enddate><creator>Aksenov, A. 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| issn | 1063-7729 1562-6881 |
| language | eng |
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| source | SpringerLink Journals - AutoHoldings |
| subjects | Astronomy Convection Gas dynamics Gravitational collapse High energy astronomy Massive stars Neutrinos Observations and Techniques Physics Physics and Astronomy Rotation Supernova Supernovae Transport |
| title | Supernova Explosion Mechanism with the Neutrinos and the Collapse of the Rotation Core |
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