Neutron Star Physics and EOS

Publisher: Edp Sciences

E-ISSN: 2100-014x|109|issue|07001-07001

ISSN: 2100-014x

Source: EPJ Web of Conference, Vol.109, Iss.issue, 2016-02, pp. : 07001-07001

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Abstract

Neutron stars are important because measurement of their masses and radii will determine the dense matter equation of state. They will constrain the nuclear matter symmetry energy, which controls the neutron star matter pressure and the interior composition, and will influence the interpretation of nuclear experiments. Astrophysical observations include pulsar timing, X-ray bursts, quiescent low-mass X-ray binaries, pulse profiles from millisecond pulsars, neutrino observations from gravitational collapse supernovae,and gravitational radiation from compact object mergers. These observations will also constrain the neutron star interior, including the properties of superfluidity there, and determine the existence of a possible QCD phase transition.