Quantum Geometry and Diffusion

Ambjørn, J; Anagnostopoulos, K; Ichihara, T; Jensen, L; Watabiki, Y

dc.contributor.author	Ambjørn, J	en
dc.contributor.author	Anagnostopoulos, K	en
dc.contributor.author	Ichihara, T	en
dc.contributor.author	Jensen, L	en
dc.contributor.author	Watabiki, Y	en
dc.date.accessioned	2014-03-01T01:46:53Z
dc.date.available	2014-03-01T01:46:53Z
dc.date.issued	1998	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/25081
dc.subject	Diffusion Equation	en
dc.subject	hausdorff dimension	en
dc.subject	Quantum Gravity	en
dc.title	Quantum Geometry and Diffusion	en
heal.type	journalArticle	en
heal.identifier.primary	10.1088/1126-6708/1998/11/022	en
heal.identifier.secondary	http://dx.doi.org/10.1088/1126-6708/1998/11/022	en
heal.publicationDate	1998	en
heal.abstract	We study the diffusion equation in two-dimensional quantum gravity, and showthat the spectral dimension is two despite the fact that the intrinsicHausdorff dimension of the ensemble of two-dimensional geometries is verydifferent from two. We determine the scaling properties of the quantum gravityaveraged diffusion kernel.	en
dc.identifier.doi	10.1088/1126-6708/1998/11/022	en