Non-perturbative thermal flows and resummations
We construct a functional renormalisation group for thermal fluctuations. Thermal resummations are naturally built in, and the infrared problem of thermal fluctuations is well under control. The viability of the approach is exemplified for thermal scalar field theories. In gauge theories the present...
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
November 10, 2006
|
| In: |
Journal of high energy physics
Year: 2006, Heft: 11 |
| ISSN: | 1029-8479 |
| DOI: | 10.1088/1126-6708/2006/11/026 |
| Online-Zugang: | Verlag, kostenfrei, Volltext: http://dx.doi.org/10.1088/1126-6708/2006/11/026 Verlag, kostenfrei, Volltext: http://stacks.iop.org/1126-6708/2006/i=11/a=026 
|
| Verfasserangaben: | Daniel F. Litim, School of Physics and Astronomy, U Southampton, Highfield, SO17 1BJ, U.K., and Physics Department, CERN, Theory Division, 1211 Geneva 23, Switzerland; Jan M. Pawlowski, Institut für Theoretische Physik, Universität Heidelberg, Philosophenweg 16, D-69120 Heidelberg, Germany |
| Zusammenfassung: | We construct a functional renormalisation group for thermal fluctuations. Thermal resummations are naturally built in, and the infrared problem of thermal fluctuations is well under control. The viability of the approach is exemplified for thermal scalar field theories. In gauge theories the present setting allows for the construction of a gauge-invariant thermal renormalisation group. |
|---|---|
| Beschreibung: | Gesehen am 06.12.2017 |
| Beschreibung: | Online Resource |
| ISSN: | 1029-8479 |
| DOI: | 10.1088/1126-6708/2006/11/026 |