162 citations · 299 across the 9 of their papers we have counts for
3 papers · 1 filter
The gauge group in the real triad formulation of general relativity
J. M. Pons, D. C. Salisbury, L. C. Shepley
We construct explicitly generators of projectable four-dimensional diffeomorphisms and triad rotation gauge symmetries in a model of vacuum gravity where the fundamental dynamical…
Gauge Transformations in Einstein-Yang-Mills Theories
J. M. Pons, D. C. Salisbury, L. C. Shepley
We discuss the relation between spacetime diffeomorphisms and gauge transformations in theories of the Yang-Mills type coupled with Einstein's General Relativity. We show that loca…
Gauge group and reality conditions in Ashtekar's complex formulation of canonical gravity
J. M. Pons, D. C. Salisbury, L. C. Shepley
We discuss reality conditions and the relation between spacetime diffeomorphisms and gauge transformations in Ashtekar's complex formulation of general relativity. We produce a gen…