Causality in Dense Matter
Abstract
Description
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.
24 pages; 1 PostScript figure; uses revtex
24 pages; 1 PostScript figure; uses revtex