Comment on the transition amplitude for toy universe models

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The parametrized system called the "ideal clock" is turned into an ordinary gauge system and quantized by means of a path integral in which canonical gauges are admissible. Then the possibility of applying the results to obtain the transition amplitude for empty minisuperspaces, and the re...

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Detalles Bibliográficos
Autores principales: De Cicco, H., Simeone, C.
Formato: JOUR
Materias:
Minisuperspace
Path integral
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00017701_v31_n8_p1225_DeCicco
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_00017701_v31_n8_p1225_DeCicco
record_format dspace
spelling todo:paper_00017701_v31_n8_p1225_DeCicco2023-10-03T13:52:04Z Comment on the transition amplitude for toy universe models De Cicco, H. Simeone, C. Minisuperspace Path integral The parametrized system called the "ideal clock" is turned into an ordinary gauge system and quantized by means of a path integral in which canonical gauges are admissible. Then the possibility of applying the results to obtain the transition amplitude for empty minisuperspaces, and the restrictions arising from the topology of the constraint surface, are studied by matching the models with the ideal clock. A generalization to minisuperspaces with true degrees of freedom is also discussed. Fil:Simeone, C. 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_00017701_v31_n8_p1225_DeCicco
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Minisuperspace
Path integral
spellingShingle Minisuperspace
Path integral
De Cicco, H.
Simeone, C.
Comment on the transition amplitude for toy universe models
topic_facet Minisuperspace
Path integral
description The parametrized system called the "ideal clock" is turned into an ordinary gauge system and quantized by means of a path integral in which canonical gauges are admissible. Then the possibility of applying the results to obtain the transition amplitude for empty minisuperspaces, and the restrictions arising from the topology of the constraint surface, are studied by matching the models with the ideal clock. A generalization to minisuperspaces with true degrees of freedom is also discussed.
format JOUR
author De Cicco, H.
Simeone, C.
author_facet De Cicco, H.
Simeone, C.
author_sort De Cicco, H.
title Comment on the transition amplitude for toy universe models
title_short Comment on the transition amplitude for toy universe models
title_full Comment on the transition amplitude for toy universe models
title_fullStr Comment on the transition amplitude for toy universe models
title_full_unstemmed Comment on the transition amplitude for toy universe models
title_sort comment on the transition amplitude for toy universe models
url http://hdl.handle.net/20.500.12110/paper_00017701_v31_n8_p1225_DeCicco
work_keys_str_mv AT deciccoh commentonthetransitionamplitudefortoyuniversemodels
AT simeonec commentonthetransitionamplitudefortoyuniversemodels
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