Contribution to a conference proceedings/Internal Report

PUBDB-2015-05419

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Core-collapse supernova simulation using $\Lambda$ hyperon EoSwith density-dependent couplings

Banik, S. ; Char, P.

2014
Deutsches Elektronen-Synchrotron, DESY Hamburg

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Please use a persistent id in citations: doi:10.3204/DESY-PROC-2014-04/115

Report No.: DESY-PROC-2014-04

Abstract: Recently we generated an equation of state (EoS) table of dense matter relevant to neutron star and supernova with $\Lambda$ hyperons. We use this EoS to investigate the role of strange hyperons in the dynamical collapse of a non-rotatingmassive star to a black hole(BH) using 1D General relativistic simulation $GR1D$. We follow the dynamical formation and collapseof the protoneutron star (PNS) from the gravitational collapse of a massive progenitor, adopting this EoS table.

Keyword(s): protoneutron star: collapse ; gravitation: collapse ; coupling: density dependence ; star: massive ; hyperon ; supernova ; equation of state ; neutron star ; numerical calculations ; relativistic ; black hole ; formation

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Contributing Institute(s):

1. LHC/ATLAS Experiment (ATLAS)
2. LHC/CMS Experiment (CMS)
3. Uni Hamburg / Experimentalphysik (UNI/EXP)

Research Program(s):

1. 611 - Fundamental Particles and Forces (POF3-611) (POF3-611)

Experiment(s):

1. No specific instrument

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Database coverage:

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Linked articles:

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Book/Proceedings/Internal Report Schmidt, A. (Editor)>Extern* ; Sander, C. (Editor)DESY*
Proceedings, 20th International Conference on Particles and Nuclei (PANIC 14)
2014Panic2014, Panic2014, HamburgHamburg, Germany, 25 Aug 2014 - 29 Aug 20142014-08-252014-08-29 Hamburg : Deutsches Elektronen-Synchrotron, DESY 1-754 (2014) [10.3204/DESY-PROC-2014-04]2014     Files  Fulltext BibTeX | EndNote: XML, Text | RIS

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