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Euclidian 4d quantum gravity with a non-trivial measure term

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Euclidian 4d quantum gravity with a non-trivial measure term

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dc.contributor.author Ambjørn, J. pl
dc.contributor.author Glaser, L. pl
dc.contributor.author Jurkiewicz, Jerzy [SAP11006413] pl
dc.contributor.author Görlich, Andrzej [SAP13902753] pl
dc.date.accessioned 2015-06-30T14:20:45Z
dc.date.available 2015-06-30T14:20:45Z
dc.date.issued 2013 pl
dc.identifier.issn 1126-6708 pl
dc.identifier.uri http://ruj.uj.edu.pl/xmlui/handle/item/10809
dc.language eng pl
dc.rights Udzielam licencji. Uznanie autorstwa 4.0 Międzynarodowa *
dc.rights.uri http://creativecommons.org/licenses/by/4.0/pl/legalcode *
dc.title Euclidian 4d quantum gravity with a non-trivial measure term pl
dc.type JournalArticle pl
dc.abstract.en We explore an extended coupling constant space of 4d regularized Euclidean quantum gravity, defined via the formalism of dynamical triangulations. We add a measure term which can also serve as a generalized higher curvature term and determine the phase diagram and the geometries dominating in the various regions. A first order phase transition line is observed, but no second order transition point is located. As a consequence we cannot attribute any continuum physics interpretation to the so-called crinkled phase of 4d dynamical triangulations. pl
dc.subject.en lattice models of gravity pl
dc.subject.en models of quantum gravity pl
dc.description.volume 2013 pl
dc.description.number 10 pl
dc.description.publication 1,5 pl
dc.identifier.doi 10.1007/JHEP10(2013)100 pl
dc.identifier.eissn 1029-8479 pl
dc.title.journal The Journal of High Energy Physics pl
dc.language.container eng pl
dc.affiliation Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiego pl
dc.subtype Article pl
dc.identifier.articleid 100 pl
dc.rights.original CC-BY; otwarte czasopismo; ostateczna wersja wydawcy; w momencie opublikowania; 0; pl
dc.identifier.project ROD UJ / P pl
.pointsMNiSW [2013 A]: 40


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Udzielam licencji. Uznanie autorstwa 4.0 Międzynarodowa Except where otherwise noted, this item's license is described as Udzielam licencji. Uznanie autorstwa 4.0 Międzynarodowa