| Author(s): |
Ramos-Zambrano, German E.
;
Pimentel, Bruito M.
;
Florez, Juan B.
Total Authors: 3
|
| Document type: | Journal article |
| Source: | MOMENTO-REVISTA DE FISICA; v. N/A, n. 48, p. 17-pg., 2014-06-01. |
| Abstract | |
The canonical commutation relations between the field and its canonical conjugate momenta can not be imposed on the null plane. It differs significantly from the instant form because a relativistic theory on null-plane describe a dynamical systems with constraints. We are going to study massless Schwinger Model on the null-plane coordinates using the null-plane gauge. The Dirac's procedure for constrained systems is used to perform a detailed analysis of the canonic structure of the theory. If we imposed appropriated boundary conditions on the fields and choose the null-plane gauge, we determined the generalized Dirac brackets of the independent dynamical variables which via the correspondence principle give the (anti)- commutators for posterior quantization. (AU) | |
| FAPESP's process: | 02/00222-9 - Some actual problems of Quantum Field Theory |
| Grantee: | Dmitri Maximovitch Guitman |
| Support Opportunities: | Research Projects - Thematic Grants |