云南高校图书馆联盟文献共享服务平台- GRAVITATIONAL

GRAVITATIONAL: 作品数：563被引量：374H指数：8; 导出分析报告; 相关领域：理学天文地球更多>>; 相关作者：毕远杰姚红娟安世忠纪彬唐传祥更多>>; 相关机构：清华大学中国原子能科学研究院中国农业科学院农业资源与农业区划研究所北京师范大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划重庆市自然科学基金中国博士后科学基金更多>>

Shadow and gravitational weak lensing around a quantum-corrected black hole surrounded by plasma: 《Chinese Physics C》2025年第4期230-240,共11页Mirzabek Alloqulov Yokubjon Isaqjonov Sanjar Shaymatov Abdul Jawad; Supported by the National Natural Science Foundation of China(11675143);the National Key Research and Development Program of China(2020YFC2201503)。; In this study,we investigate the optical properties of a quantum-corrected black hole(BH)in loop quantum gravity surrounded by a plasma medium.First,we determine the photon and shadow radii resulting from quantum corr...; 关键词：quantum-corrected black hole gravitational weak lensing photon motion SHADOW

Space-based optical lattice clocks as gravitational wave detectors in search for new physics: 《Science China(Physics,Mechanics & Astronomy)》2025年第4期244-252,共9页Bo Wang Bichu Li Qianqian Xiao Geyu Mo Yi-Fu Cai; supported by the National Key Research and Development Program of China(Grant Nos.2024YFC2207500 and 2021YFC2203100);the CAS Young Interdisciplinary Innovation Team(Grant No.JCTD-2022-20);the Fundamental Research Funds for Central Universities;the National Natural Science Foundation of China(Grant Nos.92476203,12433002 and12261131497);the 111 Project(Grant No.B23042);the CSC Innovation Talent Funds;the USTC Fellowships for International Cooperation;the USTC Research Funds of the Double First-Class Initiative。; We investigate the sensitivity and performance of space-based optical lattice clocks(OLCs)in detecting gravitational waves,in particular the stochastic gravitational wave background(SGWB)at low frequencies(10^(-4),1)H...; 关键词：gravitational wave detectors optical lattice clocks stochastic gravitational background

Gravitational quasi-normal modes of charged spherically symmetric black holes surrounded by quintessence fluid in Rastall gravity: 《Chinese Physics B》2025年第3期278-289,共12页Tongzheng Wang Yuhao Cui Kai Lin; Project supported by the National Natural Science Foundation of China(Grant No.42230207);the Fundamental Research Funds for the Central Universities,China University of Geosciences(Wuhan)(Grant No.G1323523064)。; We apply the WKB approximation method,matrix method,and finite difference method to study the gravitational quasi-normal modes of charged spherically symmetric black holes surrounded by quintessence fluid in Rastall g...; 关键词：quasi-normal modes Rastall gravity HIGHER-DIMENSIONAL

Constraints on covariant Horava-Lifshitz gravity from precision measurement of planetary gravitomagnetic field: 《Chinese Physics C》2025年第2期172-180,共9页Li-Dong Zhang Li-Fang Li Peng Xu Xing Bian Zi-Ren Luo; As a generalization of Einstein's theory,Horava-Lifshitz gravity has attracted significant interest owing to its healthy ultraviolet behavior.In this paper,we analyze the impact of the Horava-Lifshitz corrections on t...; 关键词：Horava-Lifshitz gravity GRAVITOMAGNETISM gravitational constant gravitational gradient measurement space-based experiments parametrized post-Newtonian

Exponential Attitude-Orbit Coordinated Control for Gravitational-Wave Detection Spacecraft Formation with Large-Scale Communication Delays: 《Transactions of Nanjing University of Aeronautics and Astronautics》2025年第1期70-79,共10页XING Youpeng SONG Yinsheng YIN Zeyang CHEN Xiaofang; supported by the Na⁃tional Key R&D Program of China(No.2022YFC2204800);the Graduate Student Independent Exploration and Innovation Program of Central South University(No.2024ZZTS 0767).; This paper concerns the exponential attitude-orbit coordinated control problems for gravitational-wave detection formation spacecraft systems.Notably,the large-scale communication delays resulting from oversized inter...; 关键词：gravitational-wave detection spacecraft formation attitude-orbit coordinated control large-scale communication delays exponential stability

The deflection angle and quasi-periodic oscillations of an extended gravitational decoupled black hole solution: 《Communications in Theoretical Physics》2025年第2期130-145,共16页Farzan Mushtaq Xia Tiecheng Allah Ditta G Mustafa S K Maurya; funded by the National Natural Science Foundation of China under Grant No.11975145。; In weak field limits,we compute the deflection angle of a gravitational decoupling extended black hole(BH)solution.We obtained the Gaussian optical curvature by examining the null geodesic equations with the help of G...; 关键词：deflection of light Gauss-Bonnet theorem gravitational decoupling

Innovations and prospects of the tetrahedral constellation gravitational wave observatory: 《Science China(Physics,Mechanics & Astronomy)》2025年第2期195-196,共2页Zhi-Ming Cai Zhong-Guang Yang; Gravitational wave astronomy has opened a new window to the universe,allowing us to explore cosmic phenomena with unprecedented precision.Current detectors like LIGO[1],Virgo[1],KAGRA[1],LISA[2],Taiji[3],and Tian Qin[...; 关键词：GRAVITATIONAL UNIVERSE wave

Advancing gravitational theory through the tetrahedral constellation gravitational wave observatory: 《Science China(Physics,Mechanics & Astronomy)》2025年第2期197-198,共2页Yun-Yong Wang Zhou-Jian Cao; The Tetrahedral Constellation Gravitational Wave Observatory(TEGO)[1]represents a significant leap forward in gravitational wave detection,advancing our understanding of gravitational theory.By introducing a fourth sp...; 关键词：wave POLARIZATION THEORY

Plasma impact on black hole shadows and gravitational weak lensing in the Einstein-Maxwell-scalar theory: 《Communications in Theoretical Physics》2025年第1期130-142,共13页Mirzabek Alloqulov Sanjar Shaymatov Abdul Jawad Oripjon Zaripov; supported by the National Natural Science Foundation of China under Grant No.11675143;the National Key Research and Development Program of China under Grant No.2020YFC2201503。; In this paper,we investigate the optical properties of a non-rotating charged black hole(BH)in the Einstein-Maxwell-scalar(EMS)theory,together with a plasma medium.We first consider the photon sphere and shadow radius...; 关键词：general relativity black hole shadow gravitational weak lensing

On Scalar Planck Waves: 《Journal of High Energy Physics, Gravitation and Cosmology》2024年第4期1551-1563,共13页Lewis Nash; The sound of space-time at the large scale is observed in the form of gravitational waves, which are disturbances in space-time produced by wavelike distortions (or kinks) in the gravitational field of an accelerating...; 关键词：Scalar Planck Waves Quantum Space-Time Dynamics Gravitational Waves Gravitational Displacement Field Artificial Gravity

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