The Schwinger model on the null-plane

Casana, R. Y Pimentel, B. M. Y Zambrano, G. E. R. (2007) The Schwinger model on the null-plane. International Journal of Modern Physics E, 16 (09). pp. 2993-2997. ISSN 0218-3013

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Resumen

We study the Schwinger Model on the null-plane using the Dirac method for constrained systems. The fermion field is analyzed using the natural null-plane projections coming from the γ-algebra and it is shown that the fermionic sector of the Schwinger Model has only second class constraints. However, the first class constraints are exclusively of the bosonic sector. Finally, we establish the graded Lie algebra between the dynamical variables, via generalized Dirac bracket in the null-plane gauge, which is consistent with every constraint of the theory.

Tipo de Elemento:	Artículo
Asunto:	Q Ciencias > QC Physics
Division:	Facultad de Ciencias Exactas y Naturales > Programa de Física > Productividad
Depósito de Usuario:	Prof. Germán Enrrique /G. E. Ramos Zambrano
Fecha Deposito:	24 Abr 2019 21:58
Ultima Modificación:	24 Abr 2019 22:07
URI:	http://sired.udenar.edu.co/id/eprint/4401

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