Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Jianwei Mei"'
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 84, Iss 8, Pp 1-9 (2024)
Abstract The Einstein-dilaton-Gauss–Bonnet (EdGB) theory is a modified theory of gravity which include a scalar field to couple with the higher order curvature terms. It has already been constrained with various observations include the gravitation
Externí odkaz:
https://doaj.org/article/a18fa01b243044ab9445a4a1d268485e
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 84, Iss 5, Pp 1-10 (2024)
Abstract The direct detection of gravitational waves offers a powerful tool to explore the nature of gravity and the structure of space-time. This paper focuses on the capabilities of space-based gravitational wave detectors in testing space-time non
Externí odkaz:
https://doaj.org/article/132d50fc57284a62a433ade18fe77d22
Autor:
Jianwei Mei
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 83, Iss 1, Pp 1-7 (2023)
Abstract It is easy to reason that gravity might be the effect of a fluid in disguise, as it will naturally arise in emergent gravity models where gravity is due to the effect of some fundamental particles, with the latter expected to behave collecti
Externí odkaz:
https://doaj.org/article/9edc1539aad6417eb16615ec23536436
Autor:
Liang-Gui Zhu, Yi-Ming Hu, Hai-Tian Wang, Jian-dong Zhang, Xiao-Dong Li, Martin Hendry, Jianwei Mei
Publikováno v:
Physical Review Research, Vol 4, Iss 1, p 013247 (2022)
Space-borne gravitational wave detectors like TianQin are expected to detect gravitational wave signals emitted by the mergers of massive black hole binaries. Luminosity distance information can be obtained from gravitational wave observations, and o
Externí odkaz:
https://doaj.org/article/5e797040d27a4c91925ab8836c68f052
Publikováno v:
Journal of High Energy Physics, Vol 2018, Iss 4, Pp 1-14 (2018)
Abstract Hidden conformal symmetries of scalar field on various black hole backgrounds have been investigated for years, but whether those features hold for other fields are still open questions. Recently, with proper assumptions, Lunin achieved to t
Externí odkaz:
https://doaj.org/article/8a21d8b9fa944eec9968837682694842
Publikováno v:
Physical Review D. 107
The gravitational wave memory effect is a prediction of general relativity. The presence of memory effect in gravitational wave signals not only provides the chance to test an important aspect of general relativity, but also represents a potentially
Autor:
Jianwei Mei
Publikováno v:
The European Physical Journal Plus. 137
Autor:
Liang-Gui Zhu, Ling-Hua Xie, Yi-Ming Hu, Shuai Liu, En-Kun Li, Nicola R. Napolitano, Bai-Tian Tang, Jian-Dong Zhang, Jianwei Mei
Publikováno v:
Science China Physics, Mechanics & Astronomy. 65
Gravitational wave signal from the inspiral of stellar-mass binary black hole can be used as standard sirens to perform cosmological inference. This inspiral covers a wide range of frequency bands, from the millihertz band to the audio-band, allowing
The detection of stochastic gravitational wave background (SGWB) is among the leading scientific goals of the space-borne gravitational wave observatory, which would have significant impact on astrophysics and fundamental physics. In this work, we de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d47a9641eb9f6b0176cab69ed6c90e2f
Autor:
Yi-Ming Hu (胡一鸣), Hui-Min Fan (范会敏), Jian-dong Zhang (张建东), Changfu Shi (石常富), Jianwei Mei (梅健伟), Xue-Ting Zhang (张雪婷), Tieguang Zi (訾铁光)
Publikováno v:
Physical Review D. 104
Constituted with a massive black hole and a stellar mass compact object, extreme mass ratio inspiral (EMRI) events hold unique opportunity for the study of massive black holes, such as by measuring and checking the relations among the mass, spin and