2 papers
gr-qc1999
Does General Relativity Require a Metric
James L. Anderson
The nexus between the gravitational field and the space-time metric was an essential element in Einstein's development of General Relativity and led him to his discovery of the fie…
gr-qc1997
Thompson Scattering in an Expanding Universe
James L. Anderson
The Thompson cross section for scattering of electromagnetic waves by a free electron in an expanding universe is derived here. The equations of motion of the electron are obtained…