A Systematic Analysis of Hybrid Stars Using a Hadronic Equation of State Suitable for Core-Collapse Supernovae
ConferencePaper (Artikel, die in Tagungsbänden erschienen sind)
 
ID 4128178
Author(s) Heinimann, Oliver; Hempel, Matthias; Thielemann, Friedrich-Karl
Author(s) at UniBasel Hempel, Matthias
Thielemann, Friedrich-Karl
Heinimann, Oliver Philipp
Year 2017
Title A Systematic Analysis of Hybrid Stars Using a Hadronic Equation of State Suitable for Core-Collapse Supernovae
Editor(s) Kubono, S.; Kajino, T.; Nishimura, S.; Isobe, T.; Nagataki, S.; Shima, T.; Takeda, Y.
Book title (Conference Proceedings) Proceedings of the 14th International Symposium on Nuclei in the Cosmos (NIC2016)
Volume 14
Place of Conference Niigata, Japan
Publisher Physical Society of Japan
ISSN/ISBN 978-4-89027-118-4
Abstract Our long-term goal is to develop a new supernova equation of state that meets the observational 2 M⊙ neutron star constraint and that includes quark matter. In this work, we perform a parameter scan to systematically investigate the hadron-quark phase transition in cold neutron stars using the state-of-the-art supernova equation of state HS(DD2) for the hadronic phase. We find neutron star configurations with maximum masses above 2 M⊙ and even above the maximum mass of HS(DD2). Our results show good agreement with other parameter scans.
Series title JPS Conference Proceedings
edoc-URL http://edoc.unibas.ch/58118/
Full Text on edoc Available
Digital Object Identifier DOI 10.7566/JPSCP.14.020804
Document type (ISI) inproceedings
 
   

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