scholarly journals Sub-radian-accuracy gravitational waves from coalescing binary neutron stars in numerical relativity. II. Systematic study on the equation of state, binary mass, and mass ratio

2020 ◽  
Vol 101 (8) ◽  
Author(s):  
Kenta Kiuchi ◽  
Kyohei Kawaguchi ◽  
Koutarou Kyutoku ◽  
Yuichiro Sekiguchi ◽  
Masaru Shibata
Keyword(s):  
Equation Of State ◽  
Neutron Stars ◽  
Gravitational Waves ◽  
Systematic Study ◽  
Numerical Relativity ◽  
Mass Ratio ◽  
Binary Neutron Stars

scholarly journals Observational Limit on Gravitational Waves from Binary Neutron Stars in the Galaxy

1999 ◽  
Vol 83 (8) ◽  
pp. 1498-1501 ◽  
Author(s):  
B. Allen ◽  
J. K. Blackburn ◽  
P. R. Brady ◽  
J. D. E Creighton ◽  
T. Creighton ◽  
...  
Keyword(s):  
Neutron Stars ◽  
Gravitational Waves ◽  
The Galaxy ◽  
Binary Neutron Stars

scholarly journals Binary neutron stars with arbitrary spins in numerical relativity

2015 ◽  
Vol 92 (12) ◽  
Author(s):  
Nick Tacik ◽  
Francois Foucart ◽  
Harald P. Pfeiffer ◽  
Roland Haas ◽  
Serguei Ossokine ◽  
...  
Keyword(s):  
Neutron Stars ◽  
Numerical Relativity ◽  
Binary Neutron Stars

NEW ASPECTS ON GRAVITATIONAL WAVE EMISSION BY NEUTRON STARS

2004 ◽  
Vol 13 (07) ◽  
pp. 1293-1296 ◽  
Author(s):  
GUILHERME F. MARRANGHELLO ◽  
CÉSAR A. Z. VASCONCELLOS ◽  
JOSÉ A. de FREITAS PACHECO ◽  
MANFRED DILLIG ◽  
HÉLIO T. COELHO
Keyword(s):  
Phase Transition ◽  
Equation Of State ◽  
Neutron Stars ◽  
Nuclear Matter ◽  
Gravitational Wave ◽  
Gravitational Waves ◽  
Quark Matter ◽  
Inner Core ◽  
Compact Objects ◽  
Wave Emission

We discuss, in this work, new aspects related to the emission of gravitational waves by neutron stars, which undergo a phase transition, from nuclear to quark matter, in its inner core. Such a phase transition would liberate around 1052–53 erg of energy in the form of gravitational waves which, if detected, may shed some light in the structure of these compact objects and provide new insights on the equation of state of nuclear matter.

scholarly journals NEUTRON STAR MATTER EQUATION OF STATE AND GRAVITATIONAL WAVE EMISSION

2005 ◽  
Vol 20 (31) ◽  
pp. 2335-2349 ◽  
Author(s):  
OMAR BENHAR
Keyword(s):  
Experimental Study ◽  
Neutron Star ◽  
Equation Of State ◽  
Neutron Stars ◽  
Gravitational Waves ◽  
Neutron Star Matter ◽  
Oscillation Modes ◽  
Nonradial Oscillation ◽  
Macroscopic Objects ◽  
Wave Emission

The EOS of strongly interacting matter at densities ten to fifteen orders of magnitude larger than the typical density of terrestrial macroscopic objects determines a number of neutron star properties, including the pattern of gravitational waves emitted following the excitation of nonradial oscillation modes. This paper reviews some of the approaches employed to model neutron star matter, as well as the prospects for obtaining new insights from the experimental study of gravitational waves emitted by neutron stars.

scholarly journals Hidden-sector Spectroscopy with Gravitational Waves from Binary Neutron Stars

2018 ◽  
Vol 858 (1) ◽  
pp. L2 ◽  
Author(s):  
Djuna Croon ◽  
Ann E. Nelson ◽  
Chen Sun ◽  
Devin G. E. Walker ◽  
Zhong-Zhi Xianyu
Keyword(s):  
Neutron Stars ◽  
Gravitational Waves ◽  
Hidden Sector ◽  
Binary Neutron Stars

scholarly journals Gravitational Waves and Neutrino Emission from the Merger of Binary Neutron Stars

2011 ◽  
Vol 107 (5) ◽  
Author(s):  
Yuichiro Sekiguchi ◽  
Kenta Kiuchi ◽  
Koutarou Kyutoku ◽  
Masaru Shibata
Keyword(s):  
Neutron Stars ◽  
Gravitational Waves ◽  
Neutrino Emission ◽  
Binary Neutron Stars
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