
pmid: 31386391
handle: https://repository.ubn.ru.nl/handle/2066/205565 , 11588/836645 , 11245.1/fcfe714f-28a7-4c78-873f-9cfe6fc37fac , 1871.1/4fd86758-e1fe-45e2-8ad1-b01b666bbb99 , 2066/205565 , 10281/248523 , 2268/252401 , 11388/353797 , 2078.1/256552 , 21.11116/0000-0002-6F3B-1 , 21.11116/0000-0004-4820-7 , 21.11116/0000-0002-6F39-3 , 11572/370430 , 11576/2672301 , 11577/3308904 , 11386/4729251 , 2108/301187 , 11573/1323577 , 11584/410646 , 11581/447876 , 11567/997505 , 11568/996408 , 11391/1452264 , 11585/997427 , 2440/121141 , 11381/2862230 , 1885/205680 , 1959.3/450514
pmid: 31386391
handle: https://repository.ubn.ru.nl/handle/2066/205565 , 11588/836645 , 11245.1/fcfe714f-28a7-4c78-873f-9cfe6fc37fac , 1871.1/4fd86758-e1fe-45e2-8ad1-b01b666bbb99 , 2066/205565 , 10281/248523 , 2268/252401 , 11388/353797 , 2078.1/256552 , 21.11116/0000-0002-6F3B-1 , 21.11116/0000-0004-4820-7 , 21.11116/0000-0002-6F39-3 , 11572/370430 , 11576/2672301 , 11577/3308904 , 11386/4729251 , 2108/301187 , 11573/1323577 , 11584/410646 , 11581/447876 , 11567/997505 , 11568/996408 , 11391/1452264 , 11585/997427 , 2440/121141 , 11381/2862230 , 1885/205680 , 1959.3/450514
The recent discovery by Advanced LIGO and Advanced Virgo of a gravitational wave signal from a binary neutron star inspiral has enabled tests of general relativity (GR) with this new type of source. This source, for the first time, permits tests of strong-field dynamics of compact binaries in presence of matter. In this paper, we place constraints on the dipole radiation and possible deviations from GR in the post-Newtonian coefficients that govern the inspiral regime. Bounds on modified dispersion of gravitational waves are obtained; in combination with information from the observed electromagnetic counterpart we can also constrain effects due to large extra dimensions. Finally, the polarization content of the gravitational wave signal is studied. The results of all tests performed here show good agreement with GR.
15 pages, 4 figures. Matches journal submission
Dewey Decimal Classification::500 | Naturwissenschaften::550 | Geowissenschaften, neutron star: binary, Aérospatiale, astronomie & astrophysique, Astronomy, Testing, 115, 09 Engineering, General Relativity and Quantum Cosmology, strong field, general relativity, LIGO, QC, 40 Engineering, LIGO Scientific Collaboration and Virgo Collaboration, 02 Physical Sciences, [PHYS.GRQC] Physics [physics]/General Relativity and Quantum Cosmology [gr-qc], Physics, Gravitational effects, article, Gravitational-wave signals, Settore FIS/01 - FISICA SPERIMENTALE, gravitational waves, Physical Sciences, [PHYS.GRQC]Physics [physics]/General Relativity and Quantum Cosmology [gr-qc], Extra dimensions, dispersion, 51 Physical sciences, 690, gravitational radiation: polarization, Binary neutron stars, General Physics, General Relativity, gr-qc, Physique, chimie, mathématiques & sciences de la terre, Physics, Multidisciplinary, GRAVITATIONAL-WAVE OBSERVATIONS, FOS: Physical sciences, gravitational waves,black holes, General Relativity and Quantum Cosmology (gr-qc), MASS, Gravity waves, gravitational radiation: direct detection, Gravitation and Astrophysics, 530, electromagnetic field: production, Relativity, Dipole radiations, Physical, chemical, mathematical & earth Sciences, GRAVITY, gravitation: weak field, High Energy Physics, capture, Gravitational Wave; General Relativity, STFC, 01 Mathematical Sciences, radiation: dipole, polarization, Science & Technology, Strong field, Virgo, gravitational radiation, RCUK, binary: compact, black holes, gravitational radiation detector, VIRGO, Space science, astronomy & astrophysics, Newtonians, Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik, higher-dimensional, 49 Mathematical sciences
Dewey Decimal Classification::500 | Naturwissenschaften::550 | Geowissenschaften, neutron star: binary, Aérospatiale, astronomie & astrophysique, Astronomy, Testing, 115, 09 Engineering, General Relativity and Quantum Cosmology, strong field, general relativity, LIGO, QC, 40 Engineering, LIGO Scientific Collaboration and Virgo Collaboration, 02 Physical Sciences, [PHYS.GRQC] Physics [physics]/General Relativity and Quantum Cosmology [gr-qc], Physics, Gravitational effects, article, Gravitational-wave signals, Settore FIS/01 - FISICA SPERIMENTALE, gravitational waves, Physical Sciences, [PHYS.GRQC]Physics [physics]/General Relativity and Quantum Cosmology [gr-qc], Extra dimensions, dispersion, 51 Physical sciences, 690, gravitational radiation: polarization, Binary neutron stars, General Physics, General Relativity, gr-qc, Physique, chimie, mathématiques & sciences de la terre, Physics, Multidisciplinary, GRAVITATIONAL-WAVE OBSERVATIONS, FOS: Physical sciences, gravitational waves,black holes, General Relativity and Quantum Cosmology (gr-qc), MASS, Gravity waves, gravitational radiation: direct detection, Gravitation and Astrophysics, 530, electromagnetic field: production, Relativity, Dipole radiations, Physical, chemical, mathematical & earth Sciences, GRAVITY, gravitation: weak field, High Energy Physics, capture, Gravitational Wave; General Relativity, STFC, 01 Mathematical Sciences, radiation: dipole, polarization, Science & Technology, Strong field, Virgo, gravitational radiation, RCUK, binary: compact, black holes, gravitational radiation detector, VIRGO, Space science, astronomy & astrophysics, Newtonians, Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik, higher-dimensional, 49 Mathematical sciences
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