Singularities of the Partition Function for the Ising Model Coupled to 2d Quantum Gravity

Ambjørn, J; Anagnostopoulos, K; Magnea, U

dc.contributor.author	Ambjørn, J	en
dc.contributor.author	Anagnostopoulos, K	en
dc.contributor.author	Magnea, U	en
dc.date.accessioned	2014-03-01T01:45:47Z
dc.date.available	2014-03-01T01:45:47Z
dc.date.issued	1997	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/24729
dc.subject	Critical Exponent	en
dc.subject	Critical Point	en
dc.subject	Exact Solution	en
dc.subject	ising model	en
dc.subject	Magnetic Field	en
dc.subject	Matrix Model	en
dc.subject	Monte Carlo Simulation	en
dc.subject	Partition Function	en
dc.subject	Quantum Gravity	en
dc.title	Singularities of the Partition Function for the Ising Model Coupled to 2d Quantum Gravity	en
heal.type	journalArticle	en
heal.identifier.primary	10.1142/S0217732397001643	en
heal.identifier.secondary	http://dx.doi.org/10.1142/S0217732397001643	en
heal.publicationDate	1997	en
heal.abstract	We study the zeros in the complex plane of the partition function for theIsing model coupled to 2d quantum gravity for complex magnetic field and realtemperature, and for complex temperature and real magnetic field, respectively.We compute the zeros by using the exact solution coming from a two matrix modeland by Monte Carlo simulations of Ising spins	en
dc.identifier.doi	10.1142/S0217732397001643	en