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The Physics of Neutron Stars [PDF]
Science, 2004 Neutron stars are some of the densest manifestations of massive objects in the universe. They are ideal astrophysical laboratories for testing theories of dense matter physics and provide connections among nuclear physics, particle physics, and astrophysics. Neutron stars may exhibit conditions and phenomena not observed elsewhere, such as
James M. Lattimer, Madappa Prakash
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Hot Neutron Star Matter and Proto-neutron Stars [PDF]
, 2023 62 pages, 34 figures; book chapter to appear in "New Phenomena and New States of Matter in the Universe: From Quarks to Cosmos", World Scientific, eds.
Farrell, Delaney +6 more
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The Astrophysical Journal, 2023 The mergers of neutron star–neutron star and neutron star–black hole binaries (NSBHs) are the most promising gravitational wave (GW) events with electromagnetic (EM) counterparts.
Chayan Chatterjee +5 more
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Insights on Skyrme parameters from GW170817
Physics Letters B, 2019 The binary neutron-star merger event, GW170817, has cast a new light on nuclear physics research. Using a neutron-star model that includes a crust equation of state (EoS), we calculate the properties of a 1.4 solar-mass neutron star.
C.Y. Tsang +4 more
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The Astrophysical Journal, 2000 13 pages, 6 PostScript figures, accepted to ...
Aldo Treves +6 more
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What Is the Nature of the HESS J1731-347 Compact Object?
The Astrophysical Journal, 2023 Once further confirmed in future analyses, the radius and mass measurement of HESS J1731-347 with $M={0.77}_{-0.17}^{+0.20}\,{M}_{\odot }$ and $R={10.4}_{-0.78}^{+0.86}\,\mathrm{km}$ will be among the lightest and smallest compact objects ever detected ...
Violetta Sagun +5 more
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Initial data for black hole-neutron star binaries, with rotating stars [PDF]
, 2016 The coalescence of a neutron star with a black hole is a primary science target of ground-based gravitational wave detectors. Constraining or measuring the neutron star spin directly from gravitational wave observations requires knowledge of the ...
Foucart, Francois +6 more
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Protoneutron stars and neutron stars [PDF]
International Astronomical Union Colloquium, 2000 Abstract We find constraints on minimum and maximum mass of ordinary neutron stars imposed by their early evolution (protoneutron star stage). We calculate models of protoneutron stars using a realistic standard equation of state of hot, dense matter valid for both supranuclear and subnuclear densities.
D. Gondek-Rosinska +2 more
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Nonparametric Model for the Equations of State of a Neutron Star from Deep Neural Network
The Astrophysical Journal, 2023 It is of great interest to understand the equation of state (EOS) of the neutron star, whose core includes highly dense matter. However, there are large uncertainties in the theoretical predictions for the EOS of a neutron star. It is useful to develop a
Wenjie Zhou +3 more
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Superfluid phases of triplet pairing and rapid cooling of the neutron star in Cassiopeia A
Physics Letters B, 2015 In a simple model it is demonstrated that the neutron star surface temperature evolution is sensitive to the phase state of the triplet superfluid condensate.
Lev B. Leinson
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