8 citations · 8 across the 5 of their papers we have counts for
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gr-qc2006★ 8 cited
Normal Coordinates Describing Coupled Oscillations in the Gravitational Field
Walter J. Christensen
The motion of a local source inducing small oscillations in the gravitational field is investigated and shown to exhibit pure rotational kinetic energy. Should the net affect of th…
gr-qc2005
Thermodynamic Behavior of a Perfect Fluid with Negative Energy Density
Walter Christensen
Starting from a perfect cosmological fluid represented by the energy momentum tensor T_uv, one class of frequency metrics that satisfies both Einstein's general relativistic equati…