Some Remarks on Dirac's Contributions to General Relativity
arXiv:gr-qc/0301097
Abstract
I provide a very brief sketch of some of Dirac's interests and work in gravity, particularly his Hamiltonian formulation of Einstein's theory and its relation to his earlier research.
5 pages, Latex. Invited Lecture, Dirac Centennial Symposium, Florida State University, December 2002