Causality in Dense Matter
High Energy Physics - Theory
2008-11-26 v1 Nuclear Theory
Abstract
The possibility of non-causal signal propagation is examined for various theories of dense matter. This investigation requires a discussion of definitions of causality, together with interpretations of spacetime position. Specific examples are used to illustrate the satisfaction or violation of causality in realistic calculations.
Cite
@article{arxiv.hep-th/9605100,
title = {Causality in Dense Matter},
author = {B. D. Keister and W. N. Polyzou},
journal= {arXiv preprint arXiv:hep-th/9605100},
year = {2008}
}
Comments
24 pages; 1 PostScript figure; uses revtex