Publication : t02/128
Large N expansion of the 2-matrix model
Eynard B. (CEA, DSM, SPhT (Service de Physique Théorique), F-91191 Gif-sur-Yvette, FRANCE)Abstract:Année de publication : 2003
We present a method, based on loop equations, to compute recursively all the terms in the large N topological expansion of the free energy for the 2-hermitian matrix model. We illustrate the method by computing the first subleading term, i.e. the free energy of a statistical physics model on a discretized torus.
Revue : JHEP 0301 051 (2003)
DOI : 10.1088/1126-6708/2003/01/051
Preprint : arXiv:hep-th/0210047
Lien : http://stacks.iop.org/1126-6708/2003/i=01/a=051
Langue : Anglais
NB : 01, 051 (2003) [41 pp.]
Fichier(s) à télécharger :
1126-6708_2003_01_051.pdf publi.pdf
