| PDF - Angenommene Version arXiv PDF (15.09.2014) (390kB) | |
| PDF - Angenommene Version minor difference to arXiv PDF in reference counting, no date (275kB) |
- URN zum Zitieren dieses Dokuments:
- urn:nbn:de:bvb:355-epub-307538
- DOI zum Zitieren dieses Dokuments:
- 10.5283/epub.30753
Dies ist die aktuelle Version dieses Eintrags.
Zusammenfassung
We present a rigorous derivation of a semiclassical propagator for anticommuting (fermionic) degrees of freedom, starting from an exact representation in terms of Grassmann variables. As a key feature of our approach the anticommuting variables are integrated out exactly, and an exact path integral representation of the fermionic propagator in terms of commuting variables is constructed. Since ...