Comment on Ashtekar: Generalization of Wigner's Principle
arXiv:1306.6381
Abstract
Ashtekar (2013) has illustrated that two of the available roads to testing for time asymmetry can be generalized beyond the structure of quantum theory, to much more general formulations of mechanics. The purpose of this note is to show that a third road to T-violation, which I have called "Wigner's Principle," can be generalized in this way as well.
5 pages, 1 figure