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arXiv · 0711.2402

Neutron star versus heavy-ion data: is the nuclear equation of state hard or soft?

Irina Sagert·Mirjam Wietoska·Jurgen Schaffner-Bielich·Christian Sturm
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Abstract

Recent astrophysical observations of neutron stars and heavy-ion data are confronted with our present understanding of the equation of state of dense hadronic matter. Emphasis is put on the possible role of the presence of hyperons in the interior of compact stars. We argue that data from low-mass pulsars provide an important cross-check between high-density astrophysics and heavy-ion physics.

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Irina Sagert, Mirjam Wietoska, Jurgen Schaffner-Bielich, Christian Sturm. 2007-11-15. Neutron star versus heavy-ion data: is the nuclear equation of state hard or soft?. https://arxiv.org/abs/0711.2402

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