most citedOptical Metrics and Projective Equivalence

2 citations · 2 across the 1 of their papers we have counts for

collaborators

1 paper

gr-qc2011★ 2 cited

Optical Metrics and Projective Equivalence

Stephen Casey, Maciej Dunajski, Gary Gibbons +1

Trajectories of light rays in a static spacetime are described by unparametrised geodesics of the Riemannian optical metric associated with the Lorentzian spacetime metric. We inve…