Deparametrization and path integral quantization of cosmological models

The problem of time is a central feature of quantum cosmology: differing from ordinary quantum mechanics, in cosmology there is nothing "outside" the system which plays the role of clock, and this makes difficult the obtention of a consistent quantization. A possible solution is to assume...

Descripción completa

Detalles Bibliográficos
Autor principal: Simeone, Claudio
Lenguaje:eng
Publicado: World Scientific 2001
Materias:
General Theoretical Physics
Acceso en línea:http://cds.cern.ch/record/556954
_version_ 1780898992330113024
author Simeone, Claudio
author_facet Simeone, Claudio
author_sort Simeone, Claudio
collection CERN
description The problem of time is a central feature of quantum cosmology: differing from ordinary quantum mechanics, in cosmology there is nothing "outside" the system which plays the role of clock, and this makes difficult the obtention of a consistent quantization. A possible solution is to assume that a subset of the variables describing the state of the universe can be a clock for the remaining of the system. Following this line, in this book a new proposal consisting in the previous identification of time by means of gauge fixation is applied to the quantization of homogeneous cosmological models. B
id cern-556954
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2001
publisher World Scientific
record_format invenio
spelling cern-5569542021-04-22T02:47:02Zhttp://cds.cern.ch/record/556954engSimeone, ClaudioDeparametrization and path integral quantization of cosmological modelsGeneral Theoretical PhysicsThe problem of time is a central feature of quantum cosmology: differing from ordinary quantum mechanics, in cosmology there is nothing "outside" the system which plays the role of clock, and this makes difficult the obtention of a consistent quantization. A possible solution is to assume that a subset of the variables describing the state of the universe can be a clock for the remaining of the system. Following this line, in this book a new proposal consisting in the previous identification of time by means of gauge fixation is applied to the quantization of homogeneous cosmological models. BWorld Scientificoai:cds.cern.ch:5569542001
spellingShingle General Theoretical Physics
Simeone, Claudio
Deparametrization and path integral quantization of cosmological models
title Deparametrization and path integral quantization of cosmological models
title_full Deparametrization and path integral quantization of cosmological models
title_fullStr Deparametrization and path integral quantization of cosmological models
title_full_unstemmed Deparametrization and path integral quantization of cosmological models
title_short Deparametrization and path integral quantization of cosmological models
title_sort deparametrization and path integral quantization of cosmological models
topic General Theoretical Physics
url http://cds.cern.ch/record/556954
work_keys_str_mv AT simeoneclaudio deparametrizationandpathintegralquantizationofcosmologicalmodels

Ejemplares similares