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gr-qc2017★ 5 cited
Gravitational wave scattering theory without large-distance asymptotics
Wen-Du Li, Shi-Lin Li, Yu-Jie Chen +2
In conventional gravitational wave scattering theory, a large-distance asymptotic approximation is employed. In this approximation, the gravitational wave is approximated by its la…
gr-qc2017★ 2 cited
A 1+5-dimensional gravitational-wave solution: curvature singularity and spacetime singularity
Yu-Zhu Chen, Wen-Du Li, Wu-Sheng Dai
We solve a -dimensional cylindrical gravitational-wave solution of the Einstein equation, in which there are two curvature singularities. Then we show that one of the curvatur…