An Improved Gauge Unfixing Formalism and the Abelian Pure Chern Simons Theory
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| Format: | Artículo científico |
| Language: | en |
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Sociedade Brasileira de Física
2007
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| _version_ | 1876443630378418176 |
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| author | Jorge Ananias |
| author_facet | Jorge Ananias |
| contents | An Improved Gauge Unfixing Formalism and the Abelian Pure Chern Simons Theory Jorge Ananias Física, Astronomía y Matemáticas Embedding systems Constrained systems Gauge invariant Hamiltonians We propose a new scheme of embedding constrained systems based on the Gauge Unfixing formalism. Ouraim is to modify directly the original phase space variables of a system in order to be gauge invariant quantities.We apply our procedure in a nontrivial constrained model that is the Abelian Pure Chern Simons Theory wherenew results are obtained. Among them we can cite the development of a systematic procedure in order toseparate the first and the second class constraints, and the obtainment of the same initial Abelian Pure ChernSimons Lagrangian as the gauge invariant Lagrangian. This last result shows that the gauge symmetry of theaction is certainly preserved. 2007 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46437705 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.3B Vol.37 |
| format | Artículo científico |
| id | redalyc_46437705 |
| institution | Redalyc |
| language | en |
| publishDate | 2007 |
| publisher | Sociedade Brasileira de Física |
| spellingShingle | An Improved Gauge Unfixing Formalism and the Abelian Pure Chern Simons Theory Jorge Ananias Física, Astronomía y Matemáticas Embedding systems Constrained systems Gauge invariant Hamiltonians An Improved Gauge Unfixing Formalism and the Abelian Pure Chern Simons Theory Jorge Ananias Física, Astronomía y Matemáticas Embedding systems Constrained systems Gauge invariant Hamiltonians We propose a new scheme of embedding constrained systems based on the Gauge Unfixing formalism. Ouraim is to modify directly the original phase space variables of a system in order to be gauge invariant quantities.We apply our procedure in a nontrivial constrained model that is the Abelian Pure Chern Simons Theory wherenew results are obtained. Among them we can cite the development of a systematic procedure in order toseparate the first and the second class constraints, and the obtainment of the same initial Abelian Pure ChernSimons Lagrangian as the gauge invariant Lagrangian. This last result shows that the gauge symmetry of theaction is certainly preserved. 2007 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46437705 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.3B Vol.37 |
| title | An Improved Gauge Unfixing Formalism and the Abelian Pure Chern Simons Theory |
| topic | Física, Astronomía y Matemáticas Embedding systems Constrained systems Gauge invariant Hamiltonians |
| url | https://www.redalyc.org/articulo.oa?id=46437705 |