Second and third order observables of the two matrix model
Sep, 200322 pages
Published in:
- JHEP 11 (2003) 062
e-Print:
- hep-th/0309192 [hep-th]
Report number:
- CRM-2931-2003
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Abstract:
In this paper we complement our recent result on the explicit formula for the planar limit of the free energy of the two-matrix model by computing the second and third order observables of the model in terms of canonical structures of the underlying genus g spectral curve. In particular we provide explicit formulas for any three-loop correlator of the model. Some explicit examples are worked out.- matrix model: 2
- perturbation theory: higher-order
- higher-order: 3
- correlation function
- field theory: planar
- differential forms
- analytic properties
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