{"title":"论量子宇宙学中的时间问题","authors":"M. Fil’chenkov, Y. Laptev","doi":"10.22363/2224-7580-2023-2-81-85","DOIUrl":null,"url":null,"abstract":"The problem of time in quantum cosmology in the framework of quantum geometrodynamics is considered. The birth of the Universe is interpreted as the tunneling of a planchet through a potential barrier. Under the barrier, time is imaginary. In the classical region there is a real time determined by the phase of the quasiclassical wave function, the dependence of which on the scale factor describes the evolution of the Universe.","PeriodicalId":46225,"journal":{"name":"REVIEW OF METAPHYSICS","volume":"8 ","pages":""},"PeriodicalIF":0.2000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"ON THE TIME PROBLEM IN QUANTUM COSMOLOGY\",\"authors\":\"M. Fil’chenkov, Y. Laptev\",\"doi\":\"10.22363/2224-7580-2023-2-81-85\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The problem of time in quantum cosmology in the framework of quantum geometrodynamics is considered. The birth of the Universe is interpreted as the tunneling of a planchet through a potential barrier. Under the barrier, time is imaginary. In the classical region there is a real time determined by the phase of the quasiclassical wave function, the dependence of which on the scale factor describes the evolution of the Universe.\",\"PeriodicalId\":46225,\"journal\":{\"name\":\"REVIEW OF METAPHYSICS\",\"volume\":\"8 \",\"pages\":\"\"},\"PeriodicalIF\":0.2000,\"publicationDate\":\"2023-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"REVIEW OF METAPHYSICS\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.22363/2224-7580-2023-2-81-85\",\"RegionNum\":3,\"RegionCategory\":\"哲学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"0\",\"JCRName\":\"PHILOSOPHY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"REVIEW OF METAPHYSICS","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.22363/2224-7580-2023-2-81-85","RegionNum":3,"RegionCategory":"哲学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"0","JCRName":"PHILOSOPHY","Score":null,"Total":0}
The problem of time in quantum cosmology in the framework of quantum geometrodynamics is considered. The birth of the Universe is interpreted as the tunneling of a planchet through a potential barrier. Under the barrier, time is imaginary. In the classical region there is a real time determined by the phase of the quasiclassical wave function, the dependence of which on the scale factor describes the evolution of the Universe.
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