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dc.contributor.author양현석-
dc.date.accessioned2016-08-28T12:08:40Z-
dc.date.available2016-08-28T12:08:40Z-
dc.date.issued2010-
dc.identifier.issn0374-4884-
dc.identifier.otherOAK-6892-
dc.identifier.urihttps://dspace.ewha.ac.kr/handle/2015.oak/221038-
dc.description.abstractThe Big Bang, which was the birth of our Universe, happened at the Planck epoch. It was not an event that developed in a pre-existing space-time. Rather, it was a cosmological event simultaneously generating space-time as well as all other matter fields. Therefore, in order to describe the origin of our Universe, it is necessary to have a background-independent theory for quantum gravity in which no space-time structure is a priori assumed, but is defined from the theory. The emergent gravity based on noncommutative gauge theory provides such a backgroundindependent formulation of quantum gravity, and the emergent space-time leads to a novel picture of the dynamical origin of space-time. We address some issues about the origin of our Universe and discuss the implications to cosmology of the emergent gravity.-
dc.languageEnglish-
dc.titleEmergent universe from noncommutative spacetime-
dc.typeArticle-
dc.relation.issue31-
dc.relation.volume57-
dc.relation.indexSCI-
dc.relation.indexSCIE-
dc.relation.indexSCOPUS-
dc.relation.indexKCI-
dc.relation.startpage578-
dc.relation.lastpage581-
dc.relation.journaltitleJournal of the Korean Physical Society-
dc.identifier.doi10.3938/jkps.57.578-
dc.identifier.wosidWOS:000281925100007-
dc.identifier.scopusid2-s2.0-78149380400-
dc.author.googleLee J.-
dc.author.googleYang H.S.-
dc.contributor.scopusid양현석(55731074000)-
dc.date.modifydate20230328115147-
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연구기관 > 초기우주과학기술연구소 > Journal papers
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