Anatomy of a gauge theory
| dc.creator | Kreimer, Dirk | |
| dc.date | 2005-09-17 | |
| dc.date | 2006-02-08 | |
| dc.date.accessioned | 2026-07-07T10:30:18Z | |
| dc.date.available | 2026-07-07T10:30:18Z | |
| dc.description | We exhibit the role of Hochschild cohomology in quantum field theory with particular emphasis on gauge theory and Dyson--Schwinger equations, the quantum equations of motion. These equations emerge from Hopf- and Lie algebra theory and free quantum field theory only. In the course of our analysis we exhibit an intimate relation between the Slavnov-Taylor identities for the couplings and the existence of Hopf sub-algebras defined on the sum of all graphs at a given loop order, surpassing the need to work on single diagrams. | |
| dc.description | 25p, uses feynmf, typos corrected, references added, to appear in Annals of Physics | |
| dc.identifier | https://arxiv.org/abs/hep-th/0509135 | |
| dc.identifier | http://arxiv.org/abs/hep-th/0509135 | |
| dc.identifier | AnnalsPhys.321:2757-2781,2006 | |
| dc.identifier | doi:10.1016/j.aop.2006.01.004 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/178090 | |
| dc.subject | High Energy Physics - Theory | |
| dc.subject | Quantum Algebra | |
| dc.title | Anatomy of a gauge theory | |
| dc.type | text |