Quantization of minisuperspaces as ordinary gauge systems
Simple cosmological models are used to show that gravitation can be quantized as an ordinary gauge system if the Hamilton-Jacobi equation for the model under consideration is separable. In this situation, a canonical transformation can be performed such that in terms of the new variables the model h...
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1998
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| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_00222488_v39_n6_p3131_Simeone https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_00222488_v39_n6_p3131_Simeone_oai |
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I28-R145-paper_00222488_v39_n6_p3131_Simeone_oai2024-08-16 Simeone, C. 1998 Simple cosmological models are used to show that gravitation can be quantized as an ordinary gauge system if the Hamilton-Jacobi equation for the model under consideration is separable. In this situation, a canonical transformation can be performed such that in terms of the new variables the model has a linear and homogeneous constraint, and therefore canonical gauges are admissible in the path integral. This has the additional practical advantage that gauge conditions that do not generate Gribov copies are then easy to choose. © 1998 American Institute of Physics. Fil:Simeone, C. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. application/pdf http://hdl.handle.net/20.500.12110/paper_00222488_v39_n6_p3131_Simeone info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar J. Math. Phys. 1998;39(6):3131-3137 Quantization of minisuperspaces as ordinary gauge systems info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_00222488_v39_n6_p3131_Simeone_oai |
| institution |
Universidad de Buenos Aires |
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I-28 |
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R-145 |
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Repositorio Digital de la Universidad de Buenos Aires (UBA) |
| description |
Simple cosmological models are used to show that gravitation can be quantized as an ordinary gauge system if the Hamilton-Jacobi equation for the model under consideration is separable. In this situation, a canonical transformation can be performed such that in terms of the new variables the model has a linear and homogeneous constraint, and therefore canonical gauges are admissible in the path integral. This has the additional practical advantage that gauge conditions that do not generate Gribov copies are then easy to choose. © 1998 American Institute of Physics. |
| format |
Artículo Artículo publishedVersion |
| author |
Simeone, C. |
| spellingShingle |
Simeone, C. Quantization of minisuperspaces as ordinary gauge systems |
| author_facet |
Simeone, C. |
| author_sort |
Simeone, C. |
| title |
Quantization of minisuperspaces as ordinary gauge systems |
| title_short |
Quantization of minisuperspaces as ordinary gauge systems |
| title_full |
Quantization of minisuperspaces as ordinary gauge systems |
| title_fullStr |
Quantization of minisuperspaces as ordinary gauge systems |
| title_full_unstemmed |
Quantization of minisuperspaces as ordinary gauge systems |
| title_sort |
quantization of minisuperspaces as ordinary gauge systems |
| publishDate |
1998 |
| url |
http://hdl.handle.net/20.500.12110/paper_00222488_v39_n6_p3131_Simeone https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_00222488_v39_n6_p3131_Simeone_oai |
| work_keys_str_mv |
AT simeonec quantizationofminisuperspacesasordinarygaugesystems |
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1809356749454442496 |