Results 121 to 130 of about 2,849,050 (231)

Testing space-time non-commutativity with TianQin

European Physical Journal C: Particles and Fields
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 ...
Zeyu Huang, Changfu Shi, Xiangyu Lyu, Jianwei Mei   +3 more
doaj   +1 more source

Gravitational wave astronomy [PDF]

, 1999
B. F. Schutz
openalex   +1 more source

Imprints of a supercooled phase transition in the gravitational wave spectrum from a cosmic string network

, 2023
Francesc Ferrer, Anish Ghoshal, Marek Lewicki   +2 more
openalex   +1 more source

Stochastic Gravitational-Wave Background from Stellar Core-Collapse Events [PDF]

, 2021
Bella Finkel, Haakon Andresen, Vuk Mandic   +2 more
openalex   +1 more source

Dealing with data gaps for TianQin with massive black hole binary signal

European Physical Journal C: Particles and Fields
Space-borne gravitational wave detectors like TianQin might encounter data gaps due to factors like micro-meteoroid collisions or hardware failures. Such events will cause discontinuity in the data, presenting challenges to the data analysis for TianQin,
Lu Wang, Hong-Yu Chen, Xiangyu Lyu, En-Kun Li, Yi-Ming Hu   +4 more
doaj   +1 more source

Research on Interferometric Tilt Sensor for Vibration Isolation Platform

Sensors
Low-frequency seismic vibrations extremely limit the performance of ground simulation facilities for space-borne gravitational wave detections, which need to be substantially suppressed. Active vibration systems are thus required.
Weigang Bai, Wenwu Feng, Peigen Wang, Ziliang Zhang, Guoying Zhao   +4 more
doaj   +1 more source

Hidden Markov model tracking of continuous gravitational waves from a binary neutron star with wandering spin. II. Binary orbital phase tracking [PDF]

, 2017
Sofia Suvorova, Patrick Clearwater, A. Melatos, L. Sun, William Moran, Robin J. Evans   +5 more
openalex   +1 more source

Unequal arm space-borne gravitational wave detectors [PDF]

, 2002
Shane L. Larson, Ronald W. Hellings, William A. Hiscock   +2 more
openalex   +1 more source

Rapid parameter estimation for merging massive black hole binaries using continuous normalizing flows

Machine Learning: Science and Technology
Detecting the coalescences of massive black hole binaries (MBHBs) is one of the primary targets for space-based gravitational wave observatories such as laser interferometer space antenna, Taiji, and Tianqin. The fast and accurate parameter estimation of
Bo Liang, Minghui Du, He Wang, Yuxiang Xu, Chang Liu, Xiaotong Wei, Peng Xu, Li-e Qiang, Ziren Luo   +8 more
doaj   +1 more source

Gravitational wave signal extraction against non-stationary instrumental noises with deep neural network

Physics Letters B
Sapce-borne gravitational wave antennas, such as LISA and LISA-like mission (Taiji and Tianqin), will offer novel perspectives for exploring our Universe while introduce new challenges, especially in data analysis.
Yuxiang Xu, Minghui Du, Peng Xu, Bo Liang, He Wang   +4 more
doaj   +1 more source