Global phase time and wave function for the Kantowski-Sachs anisotropic universe

A consistent quantization with a clear notion of time and evolution is given for the anisotropic Kantowski-Sachs cosmological model. It is shown that a suitable coordinate choice allows to obtain a solution of the Wheeler-DeWitt equation in the form of definite energy states, and that the results ca...

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Detalles Bibliográficos
Autor principal: Simeone, C.
Formato: JOUR
Materias:
Global phase time
Minisuperspace
Wheeler-DeWitt equation
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00017701_v34_n11_p1887_Simeone
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_00017701_v34_n11_p1887_Simeone
record_format dspace
spelling todo:paper_00017701_v34_n11_p1887_Simeone2023-10-03T13:52:05Z Global phase time and wave function for the Kantowski-Sachs anisotropic universe Simeone, C. Global phase time Minisuperspace Wheeler-DeWitt equation A consistent quantization with a clear notion of time and evolution is given for the anisotropic Kantowski-Sachs cosmological model. It is shown that a suitable coordinate choice allows to obtain a solution of the Wheeler-DeWitt equation in the form of definite energy states, and that the results can be associated to two disjoint equivalent theories, one for each sheet of the constraint surface. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00017701_v34_n11_p1887_Simeone
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Global phase time
Minisuperspace
Wheeler-DeWitt equation
spellingShingle Global phase time
Minisuperspace
Wheeler-DeWitt equation
Simeone, C.
Global phase time and wave function for the Kantowski-Sachs anisotropic universe
topic_facet Global phase time
Minisuperspace
Wheeler-DeWitt equation
description A consistent quantization with a clear notion of time and evolution is given for the anisotropic Kantowski-Sachs cosmological model. It is shown that a suitable coordinate choice allows to obtain a solution of the Wheeler-DeWitt equation in the form of definite energy states, and that the results can be associated to two disjoint equivalent theories, one for each sheet of the constraint surface.
format JOUR
author Simeone, C.
author_facet Simeone, C.
author_sort Simeone, C.
title Global phase time and wave function for the Kantowski-Sachs anisotropic universe
title_short Global phase time and wave function for the Kantowski-Sachs anisotropic universe
title_full Global phase time and wave function for the Kantowski-Sachs anisotropic universe
title_fullStr Global phase time and wave function for the Kantowski-Sachs anisotropic universe
title_full_unstemmed Global phase time and wave function for the Kantowski-Sachs anisotropic universe
title_sort global phase time and wave function for the kantowski-sachs anisotropic universe
url http://hdl.handle.net/20.500.12110/paper_00017701_v34_n11_p1887_Simeone
work_keys_str_mv AT simeonec globalphasetimeandwavefunctionforthekantowskisachsanisotropicuniverse
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