Crossing the c=1 barrier in 2D Lorentzian quantum gravity

Ambjørn, J; Anagnostopoulos, K; Loll, R

dc.contributor.author	Ambjørn, J	en
dc.contributor.author	Anagnostopoulos, K	en
dc.contributor.author	Loll, R	en
dc.date.accessioned	2014-03-01T01:49:19Z
dc.date.available	2014-03-01T01:49:19Z
dc.date.issued	2000	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/25721
dc.subject	Conformal Field Theory	en
dc.subject	Critical Exponent	en
dc.subject	hausdorff dimension	en
dc.subject	ising model	en
dc.subject	Lessons Learned	en
dc.subject	Quantum Gravity	en
dc.subject	Phase Transition	en
dc.title	Crossing the c=1 barrier in 2D Lorentzian quantum gravity	en
heal.type	journalArticle	en
heal.identifier.primary	10.1103/PhysRevD.61.044010	en
heal.identifier.secondary	http://dx.doi.org/10.1103/PhysRevD.61.044010	en
heal.publicationDate	2000	en
heal.abstract	In an extension of earlier work we investigate the behaviour oftwo-dimensional Lorentzian quantum gravity under coupling to a conformal fieldtheory with c>1. This is done by analyzing numerically a system of eight Isingmodels (corresponding to c=4) coupled to dynamically triangulated Lorentziangeometries. It is known that a single Ising model couples weakly to Lorentzianquantum gravity, in	en
heal.journalName	Physical Review D	en
dc.identifier.doi	10.1103/PhysRevD.61.044010	en