Violation of Causality in Relativistic Quantum Theory?
- 3 June 1985
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 54 (22) , 2395-2398
- https://doi.org/10.1103/physrevlett.54.2395
Abstract
We show that states of systems which, in a very general sense, are approximately localized at time in a finite region, with exponentially bounded tails outside, violate Einstein causality at later times. Implications are discussed.
Keywords
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