A Note on Stress-Tensors, Conservation and Equations of Motion
arXiv:gr-qc/0402107 · doi:10.1007/s10701-005-7360-5
Abstract
Some unusual relations between stress tensors, conservation and equations of motion are briefly reviewed.
arXiv comment4 pages. Invited contribution, A. Peres Festschrift, to be published in Found. Phys