Effective Charges in Non-Abelian Gauge Theories
| dc.creator | Watson, N. J. | |
| dc.date | 1995-06-09 | |
| dc.date.accessioned | 2026-07-07T03:57:43Z | |
| dc.date.available | 2026-07-07T03:57:43Z | |
| dc.description | The question of the definition of effective charges for non-abelian gauge theories is discussed, focusing in particular on both the pinch technique and background field method approaches. It is argued that there does exist a unique generalization of the QED concept of an effective charge to non-abelian theories, and that this generalization is given by the pinch technique. The discussion is set in the wider (and controversial) context of the definition of gauge-independent Green function-like quantities in general in such theories. | |
| dc.description | 18 pages, Latex macro included, talk given at the workshop ``Perspectives for Electroweak Interactions in e+e- Collisions'', Ringberg, Germany, Feb. 5-8, 1995, to appear in the proceedings | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9506276 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9506276 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/45550 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Effective Charges in Non-Abelian Gauge Theories | |
| dc.type | text |