Phys. Rev. A 64, 014103 (2001) [4 pages]Discrete time in quantum mechanicsReceived 2 January 2001; published 12 June 2001 The possibility that time can be regarded as a discrete dynamical variable is reexamined. We study the dynamics of the free particle and find in some cases superluminal propagation. © 2001 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevA.64.014103
DOI:
10.1103/PhysRevA.64.014103
PACS:
03.65.Ta
|
|
About | Terms and Conditions | Subscriptions | Search | Help
Use of the American Physical Society websites and journals implies that the user has read and agrees to our Terms and Conditions and any applicable Subscription Agreement. Physical Review®, Physical Review Letters®, Reviews of Modern Physics®, and Physical Review Special Topics® are trademarks of the American Physical Society.