Cargando…
Superluminal Travel Made Possible (in two dimensions)
We argue that superluminal signal propagation is possible in consistent Poincare invariant quantum field theories in two space-time dimensions, provided spatial parity is broken. This happens due to existence of the ``instantaneous'' causal structure, with one of the light cone variables b...
| Autores principales: | , |
|---|---|
| Lenguaje: | eng |
| Publicado: |
2008
|
| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1088/1126-6708/2008/12/092 http://cds.cern.ch/record/1109206 |