292 citations · 1k across the 17 of their papers we have counts for
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gr-qc1994★ 161 cited
Late Time Tail of Wave Propagation on Curved Spacetime
E. S. C. Ching, P. T. Leung, W. M. Suen +1
The late time behavior of waves propagating on a general curved spacetime is studied. The late time tail is not necessarily an inverse power of time. Our work extends, places in co…
gr-qc1994★ 55 cited
Quasi-Normal Mode Expansion for Linearized Waves in Gravitational Systems
E. S. C. Ching, P. T. Leung, W. M. Suen +1
The quasinormal modes (QNM's) of gravitational systems modeled by the Klein-Gordon equation with effective potentials are studied in analogy to the QNM's of optical cavities. Condi…