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.
arXiv comment5 pages, Latex. Invited Lecture, Dirac Centennial Symposium, Florida State University, December 2002