Results 31 to 40 of about 129,239 (245)

Incommensurate Crystallization of Neutron Matter in Neutron Stars

open access: yesEast European Journal of Physics, 2020
The composition of the neutron stars from its surface region, outer-core, inner-core, and to its center is still being investigated. One can only surmise on the properties of neutron stars from the spectroscopic data that may be available from time to ...
Kapil M. Khanna   +3 more
doaj   +1 more source

The Physics of Neutron Stars [PDF]

open access: yesScience, 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
Lattimer, J. M., Prakash, M.
openaire   +3 more sources

Neutron stars for undergraduates [PDF]

open access: yesAmerican Journal of Physics, 2004
The calculation of the structure of white dwarf and neutron stars is a suitable topic for an undergraduate thesis or an advanced special topics or independent study course. The subject is rich in many different areas of physics, ranging from thermodynamics to quantum statistics to nuclear physics to special and general relativity.
Silbar, Richard R., Reddy, Sanjay
openaire   +2 more sources

Rapid Localization of Gravitational Wave Sources from Compact Binary Coalescences Using Deep Learning

open access: yesThe 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
doaj   +1 more source

Physics of Neutron Star Crusts [PDF]

open access: yesLiving Reviews in Relativity, 2008
Nicolas Chamel, Pawel Haensel
exaly   +2 more sources

Initial data for black hole-neutron star binaries, with rotating stars [PDF]

open access: yes, 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
core   +2 more sources

Neutron skins and neutron stars [PDF]

open access: yesAIP Conference Proceedings, 2013
The neutron-skin thickness of heavy nuclei provides a fundamental link to the equation of state of neutron-rich matter, and hence to the properties of neutron stars. The Lead Radius Experiment ("PREX") at Jefferson Laboratory has recently provided the first model-independence evidence on the existence of a neutron-rich skin in 208Pb.
openaire   +2 more sources

Nonparametric Model for the Equations of State of a Neutron Star from Deep Neural Network

open access: yesThe 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
doaj   +1 more source

What Is the Nature of the HESS J1731-347 Compact Object?

open access: yesThe 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
doaj   +1 more source

The Neutron Star Census

open access: yesThe Astrophysical Journal, 2000
13 pages, 6 PostScript figures, accepted to ...
POPOV SB   +5 more
openaire   +3 more sources

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