Operator ordering for generally covariant systems
The constraint operators belonging to a generally covariant system are found out within the framework of the BRST formalism. The result embraces quadratic Hamiltonian constraints whose potential can be factorized as a never null function times a gauge invariant function. The building of the inner pr...
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| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_09205632_v88_n1-3_p322_Ferraro |
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todo:paper_09205632_v88_n1-3_p322_Ferraro2023-10-03T15:44:54Z Operator ordering for generally covariant systems Ferraro, R. Sforza, D.M. The constraint operators belonging to a generally covariant system are found out within the framework of the BRST formalism. The result embraces quadratic Hamiltonian constraints whose potential can be factorized as a never null function times a gauge invariant function. The building of the inner product between physical states is analyzed for systems featuring either intrinsic or extrinsic time. Fil:Ferraro, R. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Sforza, D.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_09205632_v88_n1-3_p322_Ferraro |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| description |
The constraint operators belonging to a generally covariant system are found out within the framework of the BRST formalism. The result embraces quadratic Hamiltonian constraints whose potential can be factorized as a never null function times a gauge invariant function. The building of the inner product between physical states is analyzed for systems featuring either intrinsic or extrinsic time. |
| format |
JOUR |
| author |
Ferraro, R. Sforza, D.M. |
| spellingShingle |
Ferraro, R. Sforza, D.M. Operator ordering for generally covariant systems |
| author_facet |
Ferraro, R. Sforza, D.M. |
| author_sort |
Ferraro, R. |
| title |
Operator ordering for generally covariant systems |
| title_short |
Operator ordering for generally covariant systems |
| title_full |
Operator ordering for generally covariant systems |
| title_fullStr |
Operator ordering for generally covariant systems |
| title_full_unstemmed |
Operator ordering for generally covariant systems |
| title_sort |
operator ordering for generally covariant systems |
| url |
http://hdl.handle.net/20.500.12110/paper_09205632_v88_n1-3_p322_Ferraro |
| work_keys_str_mv |
AT ferraror operatororderingforgenerallycovariantsystems AT sforzadm operatororderingforgenerallycovariantsystems |
| _version_ |
1807323892881031168 |