Extended QED with CPT violation : clarifying some controversies
| dc.creator | Bonneau, Guy | |
| dc.date | 2006-11-01 | |
| dc.date.accessioned | 2026-07-07T11:22:56Z | |
| dc.date.available | 2026-07-07T11:22:56Z | |
| dc.description | We rediscuss the controversy on a possible Chern-Simons like term generated through radiative corrections in QED with a CPT violating term. We analyse some consequences of the division of the Lagrangian density between "free part" and "interaction part". We also emphasize the fact that any absence of an {\sl a priori} divergence should be explained by some symmetry or some non-renormalisation theorem and show that the so-called "unambiguous result" based upon "maximal SO(3) residual symmetry " does not offer a solution. | |
| dc.description | 11 pages, latex file, no figure | |
| dc.identifier | https://arxiv.org/abs/hep-th/0611009 | |
| dc.identifier | http://arxiv.org/abs/hep-th/0611009 | |
| dc.identifier | Nucl.Phys.B764:83-94,2007 | |
| dc.identifier | doi:10.1016/j.nuclphysb.2006.11.028 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/194740 | |
| dc.subject | High Energy Physics - Theory | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Extended QED with CPT violation : clarifying some controversies | |
| dc.type | text |