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Quark matter in massive compact stars

The recent observation of the pulsar PSR J1614-2230 with a mass of 1.97 ± 0.04 M☉ gives a strong constraint on the quark and nuclear matter equations of state (EoS). We explore the parameter ranges for a parameterized EoS for quark stars. We find that strange stars, made of absolutely stable strange...

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Main Authors: Weißenborn-Bresch, Simon Alexander (Author) , Sagert, Irina (Author) , Pagliara, Giuseppe (Author) , Hempel, Matthias (Author) , Schaffner-Bielich, Jürgen (Author)
Format: Article (Journal)
Language:English
Published: 2011 September 20
In: The astrophysical journal. Part 2, Letters
Year: 2011, Volume: 740, Issue: 1, Pages: 1-5
ISSN:2041-8213
DOI:10.1088/2041-8205/740/1/L14
Online Access:Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1088/2041-8205/740/1/L14
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Author Notes:Simon Weissenborn, Irina Sagert, Giuseppe Pagliara, Matthias Hempel, and Jürgen Schaffner-Bielich

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