Infrared and light-cone limit in hot QED
| dc.creator | Petitgirard, E. | |
| dc.date | 1998-09-24 | |
| dc.date | 1998-10-12 | |
| dc.date.accessioned | 2026-07-07T04:05:10Z | |
| dc.date.available | 2026-07-07T04:05:10Z | |
| dc.description | In hot gauge theories a breakdown of the hard thermal loop expansion occurs for light-like external momenta or in the infrared region. In QED where a resummation of ladder diagrams is usually advocated, it is shown that long range magnetic interations involve a broader set of graphs. The consequence is a generalized compensation of the hard modes damping terms at leading order in the infrared limit and near the light-cone. The relevance of the so-called improved hard thermal loop resummation scheme is discussed. | |
| dc.description | 7 pages, RevTeX, 2 eps figures. Contribution to the proceedings of the 5th International Workshop on Thermal Field Theories and their Applications, Regensburg (Germany), August 1998. Typos corrected | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9809516 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9809516 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/48315 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Infrared and light-cone limit in hot QED | |
| dc.type | text |