Renormalization group for matrix models with branching interactions

Authors
Bonnet, G David, F
Citation
G. Bonnet et F. David, Renormalization group for matrix models with branching interactions, NUCL PHYS B, 552(3), 1999, pp. 511-528
Citations number
13
Categorie Soggetti
Physics
Journal title
NUCLEAR PHYSICS B
ISSN journal
05503213 → ACNP
Volume
552
Issue
3
Year of publication
1999
Pages
511 - 528
Database
ISI
SICI code
0550-3213(19990719)552:3<511:RGFMMW>2.0.ZU;2-N
Abstract
We develop a method to obtain the large-N renormalization group flows for m atrix models of two-dimensional gravity plus branched polymers. This method gives precise results for the critical points and exponents for one-matrix models. We show that it can be generalized to two-matrix models and we rec over the Ising critical points. (C) 1999 Elsevier Science B.V. All rights r eserved.