Non-local on-shell field redefinition for the SME
| dc.creator | Lehnert, Ralf | |
| dc.date | 2006-09-23 | |
| dc.date.accessioned | 2026-07-07T11:27:44Z | |
| dc.date.available | 2026-07-07T11:27:44Z | |
| dc.description | This work instigates a study of non-local field mappings within the Lorentz- and CPT-violating Standard-Model Extension (SME). An example of such a mapping is constructed explicitly, and the conditions for the existence of its inverse are investigated. It is demonstrated that the associated field redefinition can remove b-type Lorentz violation from free SME fermions in certain situations. These results are employed to obtain explicit expressions for the corresponding Lorentz-breaking momentum-space eigenspinors and their orthogonality relations. | |
| dc.description | 12 pages, REVTeX4 | |
| dc.identifier | https://arxiv.org/abs/hep-th/0609162 | |
| dc.identifier | http://arxiv.org/abs/hep-th/0609162 | |
| dc.identifier | Phys.Rev.D74:125001,2006 | |
| dc.identifier | doi:10.1103/PhysRevD.74.125001 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/196229 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Non-local on-shell field redefinition for the SME | |
| dc.type | text |