Results 161 to 170 of about 2,884,004 (376)

Gravitational waves from black hole-neutron star binaries: Classification of waveforms [PDF]

open access: green, 2009
Masaru Shibata   +3 more
openalex   +1 more source

The Taiji Program in Space for gravitational wave physics and the nature of gravity

open access: yes, 2017
The discovery of gravitational waves (GWs) by the LIGO collaboration [1] in 2016 has provided a direct test on the prediction made by Albert Einstein a century ago based on his general theory of relativity [2].
Wen-rui Hu, Yue-Liang Wu
semanticscholar   +1 more source

3D Hydrogel Cell Cultures and Their Biomedical Applications

open access: yesAdvanced NanoBiomed Research, EarlyView.
The review highlights the advantages of hydrogel‐based 3D cell cultures over traditional 2D models. These hydrogels closely mimic natural cellular environments, improving research in tissue engineering, drug discovery, cancer studies, and neuroscience.
Tri Lan Thai   +7 more
wiley   +1 more source

Toward Efficient and Accurate EMRI Parameter Estimation: A Machine Learning-Enhanced MCMC Framework

open access: yesResearch
The detection of gravitational waves from extreme-mass-ratio inspirals (EMRIs) in space-based antennas like Taiji and Laser Interferometer Space Antenna promises deep insights into strong-field gravity and black hole physics. However, the complex, highly
Bo Liang   +14 more
doaj   +1 more source

Gravitational wave cosmology

open access: yes
This is a pre-print of a chapter for the Encyclopedia of Astrophysics (edited by I. Mandel, section editor C.
Palmese, Antonella   +1 more
openaire   +2 more sources

Theoretical Model of Distributed Parameters for Eccentric Coaxial Line and Its Application in Oil Wells

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Aiming at the current demand for using wellbore coaxial lines with tubing and casing in oil wells, implementing microwave chemical‐assisted crude oil upgrading underground, and promoting “carbon‐zero” mining projects in oil field development, we carried out theoretical analysis, simulations, and applied research on the distributed parameters ...
Tao Liu, Lili Wang
wiley   +1 more source

Alternative Approach to Tilt-to-Length Coupling Estimation for Laser Ranging Interferometers in Future Gravity Missions

open access: yesRemote Sensing
Tilt-to-length coupling, a non-constant systematic error source caused by satellite attitude variations, has been observed in the laser ranging signals of the GRACE Follow-On mission. This error can be corrected by certain calibration maneuvers performed
Zhizhao Wang   +6 more
doaj   +1 more source

Convolutional neural networks for the classification of glitches in gravitational-wave data streams

open access: hybrid, 2023
Tiago Fernandes   +5 more
openalex   +1 more source

Universal Entanglement and an Information‐Complete Quantum Theory

open access: yesAdvanced Physics Research, EarlyView.
This Perspective summarize an informationcomplete quantum theory which describes a fully quantum world without any classical systems and concepts. Here spacetime/gravity, having to be a physical quantum system, universally entangles matter (matter fermions and their gauge fields) as an indivisible trinity, and encodes information‐complete physical ...
Zeng‐Bing Chen
wiley   +1 more source

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