Zobrazeno 1 - 10
of 177
pro vyhledávání: '"Luc Blanchet"'
Autor:
Luc Blanchet
Publikováno v:
Living Reviews in Relativity, Vol 27, Iss 1, Pp 1-292 (2024)
Abstract To be observed and analyzed by the network of current gravitational-wave detectors (LIGO, Virgo, KAGRA), and in anticipation of future third generation ground-based (Einstein Telescope, Cosmic Explorer) and space-borne (LISA) detectors, insp
Externí odkaz:
https://doaj.org/article/871fefb2b54a4708ba022e19224bc5fc
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 7, Pp 1-40 (2023)
Abstract In our previous work, we proposed an algorithm to transform the metric of an isolated matter source in the multipolar post-Minkowskian approximation in harmonic (de Donder) gauge to the Newman-Unti gauge. We then applied this algorithm at li
Externí odkaz:
https://doaj.org/article/c63e3d4bd96f49578c4125fc6f418872
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 2, Pp 1-27 (2021)
Abstract We transform the metric of an isolated matter source in the multipolar post-Minkowskian approximation from harmonic (de Donder) coordinates to radiative Newman-Unti (NU) coordinates. To linearized order, we obtain the NU metric as a function
Externí odkaz:
https://doaj.org/article/7d99508dc1244eb5be787ff157adf20b
Autor:
Luc Blanchet
Publikováno v:
Living Reviews in Relativity, Vol 17, p 2 (2014)
To be observed and analyzed by the network of gravitational wave detectors on ground (LIGO, VIRGO, etc.) and by the future detectors in space (eLISA, etc.), inspiralling compact binaries -- binary star systems composed of neutron stars and/or black h
Externí odkaz:
https://doaj.org/article/ea7f72100827422897c1191524483c12
Autor:
David Trestini, Luc Blanchet
Gravitational-wave tails are linear waves that backscatter on the curvature of space-time generated by the total mass-energy of the source. The non-linear memory effect arises from gravitational waves sourced by the stress-energy distribution of line
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85e4acea922ab8fa365e914db60828e1
Publikováno v:
Classical and quantum gravity 40(5), 055006 (2023). doi:10.1088/1361-6382/acb5de
HAL
Class.Quant.Grav.
Class.Quant.Grav., 2023, 40 (5), pp.055006. ⟨10.1088/1361-6382/acb5de⟩
HAL
Class.Quant.Grav.
Class.Quant.Grav., 2023, 40 (5), pp.055006. ⟨10.1088/1361-6382/acb5de⟩
Classical and quantum gravity 40(5), 055006 (2023). doi:10.1088/1361-6382/acb5de
Motivated by the completion of the fourth post-Newtonian (4PN) gravitational-wave generation from compact binary systems, we analyze and contrast different construc
Motivated by the completion of the fourth post-Newtonian (4PN) gravitational-wave generation from compact binary systems, we analyze and contrast different construc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68f59cd2ea8d3cab5cebe72c98ddb68c
http://arxiv.org/abs/2209.02719
http://arxiv.org/abs/2209.02719
Publikováno v:
Class.Quant.Grav.
Class.Quant.Grav., 2022, 39 (19), pp.195003. ⟨10.1088/1361-6382/ac840c⟩
Classical and quantum gravity 39(19), 195003 (2022). doi:10.1088/1361-6382/ac840c
Class.Quant.Grav., 2022, 39 (19), pp.195003. ⟨10.1088/1361-6382/ac840c⟩
Classical and quantum gravity 39(19), 195003 (2022). doi:10.1088/1361-6382/ac840c
Classical and quantum gravity 39(19), 195003 (2022). doi:10.1088/1361-6382/ac840c
As a crucial step towards the completion of the fourth post-Newtonian (4PN) gravitational-wave generation from compact binary systems, we obtain the expressions of
As a crucial step towards the completion of the fourth post-Newtonian (4PN) gravitational-wave generation from compact binary systems, we obtain the expressions of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::354372029862a9babca41863d3736d8f
https://hal.science/hal-03662773
https://hal.science/hal-03662773
We compute the gravitational waves generated by compact binary systems in a class of massless scalar-tensor (ST) theories to the 1.5 post-Newtonian (1.5PN) order beyond the standard quadrupole radiation in general relativity (GR). Using and adapting
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d12efcb8366e126a9afcf775544ffb7a
Publikováno v:
Classical and quantum gravity 39, 115007 (2022). doi:10.1088/1361-6382/ac5762
Classical and quantum gravity
Classical and quantum gravity
Classical and quantum gravity 39, 115007 (2022). doi:10.1088/1361-6382/ac5762
With the aim of providing high accuracy post-Newtonian (PN) templates for the analysis of gravitational waves generated by compact binary systems, we complete the anal
With the aim of providing high accuracy post-Newtonian (PN) templates for the analysis of gravitational waves generated by compact binary systems, we complete the anal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2280b09bd7e0a825ec0878dbc916035d
https://bib-pubdb1.desy.de/record/479637
https://bib-pubdb1.desy.de/record/479637
Publikováno v:
The journal of high energy physics (Online), 2021 (2
Journal of High Energy Physics
Journal of High Energy Physics, Springer, 2021, 02, pp.029. ⟨10.1007/JHEP02(2021)029⟩
Journal of High Energy Physics, Vol 2021, Iss 2, Pp 1-27 (2021)
Journal of High Energy Physics
Journal of High Energy Physics, Springer, 2021, 02, pp.029. ⟨10.1007/JHEP02(2021)029⟩
Journal of High Energy Physics, Vol 2021, Iss 2, Pp 1-27 (2021)
We transform the metric of an isolated matter source in the multipolar post-Minkowskian approximation from harmonic (de Donder) coordinates to radiative Newman-Unti (NU) coordinates. To linearized order, we obtain the NU metric as a functional of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::edb36931003758f40d8ec4e9697d474e
https://doi.org/10.1007/jhep02(2021)029
https://doi.org/10.1007/jhep02(2021)029