Renormalization and resummation in field theories
| dc.creator | Jakovac, A. | |
| dc.creator | Szep, Zs. | |
| dc.date | 2004-08-31 | |
| dc.date.accessioned | 2026-07-07T03:53:18Z | |
| dc.date.available | 2026-07-07T03:53:18Z | |
| dc.description | Using resummation in perturbation theories at finite temperature or in non-equilibrium is unavoidable to obtain consistent results. Resummation, however, is often in conflict with renormalization. In this talk we give two possible solutions to problems of this type in static resummation. One is the use of auxiliary finite temperature UV divergent counterterms. The other is to use a renormalization scheme fitted to the environment. We also suggest a way how one could proceed in case of dynamic resummations. | |
| dc.description | 5 pages, to appear in the proceedings of 6th Conference on Strong and Electroweak Matter 2004 (SEWM04), Helsinki, Finland, 16-19 Jun 2004 | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0408360 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0408360 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/43785 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Renormalization and resummation in field theories | |
| dc.type | text |