(World Scientific Publishing, 2001) Erdem, Recai; Ufuktepe, Ünal; Ufuktepe, Ünal; Erdem, Recai; 04.05. Department of Pyhsics; 04.02. Department of Mathematics; 04. Faculty of Science; 01. Izmir Institute of Technology
We consider the implications of the extension of time reversal through Wigner types and group extensions. We clarify its physical content and apply the results in a toy model. Finally we point out the possibility of violation of CPT in this framework.
