Can two or more gauge bosons propagate in the light-front?
| dc.creator | Suzuki, A. T. | |
| dc.creator | Sales, J. H. O. | |
| dc.date | 2004-07-14 | |
| dc.date.accessioned | 2026-07-07T04:17:11Z | |
| dc.date.available | 2026-07-07T04:17:11Z | |
| dc.description | Gauge fields in the light-front are usually fixed via the nA=0 condition yielding the non-local singularities of the type (kn)^(-a)=0 and a=1,2,.. in the gauge boson propagator which must be addressed conveniently. In calculating this propagator for n noncovariant gauge bosons those non-local terms demand the use of a prescription to ensure causality. We show that from 2 gauge bosons onward the implementation of such a prescription does not remove certain pathologies such as the non existence of two or more free propagating gauge bosons in the light-front form. | |
| dc.description | Prepared for 24rd Brazilian National Meeting on Particle and Fields, Caxambu-MG, Brazil, 2003 | |
| dc.identifier | https://arxiv.org/abs/hep-th/0407120 | |
| dc.identifier | http://arxiv.org/abs/hep-th/0407120 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/52654 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Can two or more gauge bosons propagate in the light-front? | |
| dc.type | text |