Cargando…
Quantum transport and the phase space structure of the Wightman functions
We study the phase space structure of exact quantum Wightman functions in spatially homogeneous, temporally varying systems. In addition to the usual mass shells, the Wightman functions display additional coherence shells around zero frequency k$_{0}$ = 0, which carry the information of the local qu...
| Autores principales: | , , |
|---|---|
| Lenguaje: | eng |
| Publicado: |
2019
|
| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1007/JHEP01(2020)012 http://cds.cern.ch/record/2696393 |