Topologically massive yang-mills field on the null-plane: A hamilton-jacobi approach

• Autor(a) principal: Bertin, M. C. [UNESP]
• Data de Publicação: 2010
• Outros Autores: Pimentel, B. M. [UNESP], Valcárcel, C. E. [UNESP], Zambrano, G. E R
• Tipo de documento: Artigo de conferência
• Idioma: eng
• Título da fonte: Repositório Institucional da UNESP
• Texto Completo: http://dx.doi.org/10.1063/1.3523217; http://hdl.handle.net/11449/72003
• topic: Hamilton-Jacobi formalism; Topologically Massive Yang-Mills

Non-abelian gauge theories are super-renormalizable in 2+1 dimensions and suffer from infrared divergences. These divergences can be avoided by adding a Chern-Simons term, i.e., building a Topologically Massive Theory. In this sense, we are interested in the study of the Topologically Massive Yang-Mills theory on the Null-Plane. Since this is a gauge theory, we need to analyze its constraint structure which is done with the Hamilton-Jacobi formalism. We are able to find the complete set of Hamiltonian densities, and build the Generalized Brackets of the theory. With the GB we obtain a set of involutive Hamiltonian densities, generators of the evolution of the system. © 2010 American Institute of Physics.