The Ising Model on a Quenched Ensemble of c=−5 Gravity Graphs

Anagnostopoulos, K; Bialas, P; Thorleifsson, G

dc.contributor.author	Anagnostopoulos, K	en
dc.contributor.author	Bialas, P	en
dc.contributor.author	Thorleifsson, G	en
dc.date.accessioned	2014-03-01T01:48:24Z
dc.date.available	2014-03-01T01:48:24Z
dc.date.issued	1999	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/25472
dc.subject	Conformal Field Theory	en
dc.subject	Critical Behavior	en
dc.subject	Fractal Dimension	en
dc.subject	ising model	en
dc.subject	Monte Carlo Method	en
dc.subject	Quantum Gravity	en
dc.subject	Quenched Disorder	en
dc.title	The Ising Model on a Quenched Ensemble of c=−5 Gravity Graphs	en
heal.type	journalArticle	en
heal.identifier.primary	10.1023/A:1004583901498	en
heal.identifier.secondary	http://dx.doi.org/10.1023/A:1004583901498	en
heal.publicationDate	1999	en
heal.abstract	We study with Monte Carlo methods an ensemble of c=-5 gravity graphs, generated by coupling a conformal field theory with central charge c=-5 to two-dimensional quantum gravity. We measure the fractal properties of the ensemble, such as the string susceptibility exponent ?s and the intrinsic fractal dimension dH. We find ?s=-1.5(1) and dH=3.36(4), in reasonable agreement with theoretical predictions. In	en
dc.identifier.doi	10.1023/A:1004583901498	en