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arXiv · 1905.03955

Dense Baryonic Matter and Strangeness in Neutron Stars

Wolfram Weise
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Abstract

Recent developments of chiral effective field theory (ChEFT) applications to nuclear and neutron matter are summarized, with special emphasis on a (non-perturbative) extension using functional renormalisation group methods. Topics include: nuclear thermodynamics, extrapolations to dense baryonic matter and constraints from neutron star observables. Hyperon-nuclear interactions derived from SU(3) will be discussed with reference to the "hyperon puzzle" in neutron star matter.

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Wolfram Weise. 2019-05-10. Dense Baryonic Matter and Strangeness in Neutron Stars. https://doi.org/10.7566/jpscp.26.011002

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