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Open Quantum Systems Decoherence
Can Light Signals Travel Faster than c in Nontrivial Vacuua in Flat space-time? Relativistic Causality II
arXiv
Authors: Heidi Fearn
Year
2007
Paper ID
50068
Status
Preprint
Abstract Read
~2 min
Abstract Words
80
Citations
N/A
Abstract
In this paper we show that the Scharnhorst effect (Vacuum with boundaries or a Casimir type vacuum) cannot be used to generate signals showing measurable faster-than-c speeds. Furthermore, we aim to show that the Scharnhorst effect would violate special relativity, by allowing for a variable speed of light in vacuum, unless one can specify a small invariant length scale. This invariant length scale would be agreed upon by all inertial observers. We hypothesize the approximate scale of the invariant length.
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- This paper contributes to the Open Quantum Systems & Decoherence research area in the Quantum Articles archive.
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- In this paper we show that the Scharnhorst effect (Vacuum with boundaries or a Casimir type vacuum) cannot be used to generate signals showing measurable faster-than-c speeds.
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