THE SUPEREIGENVALUE MODEL IN THE DOUBLE-SCALING LIMIT

Authors
Citation
Jc. Plefka, THE SUPEREIGENVALUE MODEL IN THE DOUBLE-SCALING LIMIT, Nuclear physics. B, 448(1-2), 1995, pp. 355-372
Citations number
14
Categorie Soggetti
Physics, Nuclear
Journal title
ISSN journal
05503213
Volume
448
Issue
1-2
Year of publication
1995
Pages
355 - 372
Database
ISI
SICI code
0550-3213(1995)448:1-2<355:TSMITD>2.0.ZU;2-D
Abstract
The double-scaling limit of the supereigenvalue model is performed in the moment description. This description proves extremely useful for t he identification of the multi-critical points in the space of bosonic and fermionic coupling constants. An iterative procedure for the calc ulation of higher-genus contributions to the free energy and to the mu lti-loop correlators in the double-scaling limit is developed. We pres ent the general structure of these quantities at genus g and give expl icit results up to and including genus two.