Basics of Superluminal Signals
arXiv:physics/0104063 · doi:10.1002/1521-3889(200202)11:2<163::AID-ANDP163>3.0.CO;2-Q
Abstract
The paper elucidates the physical basis of experimental results on superluminal signal velocity. It will be made plausible that superluminal signals do not violate the principle of causality but they can shorten the luminal vacuum time span between cause and effect. This amazing behaviour is based on the property that any physical signal has a finite duration.
11 pages, 8 figures
Cited by in corpus (10)
- Unified time analysis of photon and (nonrelativistic) particle Tunnelling, and the Superluminal group-velocity problem
- On the Localized superluminal Solutions to the Maxwell Equations
- Nonlocal reflection by photonic barriers
- Localized Waves: A not-so-short Review
- On the Salecker-Wigner-Peres clock and double barrier tunneling
- Relativistic Tunneling Through Two Successive Barriers
- Tunneling time problem: At the intersection of quantum mechanics, classical probability theory and special relativity
- Above potential barrier diffusion
- Mach-Zehnder interferometer with absorbing Fabry-Pérot cavities
- A simple superluminal but not physical motion