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- Beijing Normal UniversityCN3 papers
- Nanyang Technological UniversitySG2 papers
- Adam Mickiewicz University in PoznańPL1 paper
- Chinese Academy of SciencesCN1 paper
- Foshan UniversityCN1 paper
- Fudan UniversityCN1 paper
- Harbin Institute of TechnologyCN1 paper
- Hunan Institute of TechnologyCN1 paper
- Hunan Normal UniversityCN1 paper
- Indian Institute of Technology MadrasIN1 paper
- Indian Statistical InstituteIN1 paper
- Institute of Theoretical PhysicsCN1 paper
4 papers · 1 filter
The effect of the gravitational constant variation on the propagation of gravitational waves
Jiachen An, Yadong Xue, Zhoujian Cao +2
Since the first detection of gravitational waves, they have been used to investigate various fundamental problems, including the variation of physical constants. Regarding the grav…
Accurate calculation of gravitational wave memory
Xiaolin Liu, Xiaokai He, Zhoujian Cao
Gravitational wave memory is an important prediction of general relativity. The detection of the gravitational wave memory can be used to test general relativity and to deduce the…
Quasi-local energy and Oppenheimer-Snyder collapse
Xiaokai He, Naqing Xie
We consider a scenario of the gravitational collapse of the Oppenheimer-Snyder dust cloud with spatially constant matter density. Given a closed two-surface within the star, three…
Phenomenology analysis of duration inflation for Tachyon field in loop quantum cosmology
Kui Xiao, Xiao-Kai He, Fei Huang +1
Assuming that the e-folding number is just determined by the change of the scale factor, the tachyonic inflation theory in LQC has been discussed. Considering the tachyon field wit…