arXiv · hep-th/0404126
Biorthogonal Polynomials for Potentials of two Variables and External Sources at the Denominator
Abstract
We construct biorthogonal polynomials for a measure over the complex plane which consists in the exponential of a potential V(z,z*) and in a set of external sources at the numerator and at the denominator. We use the pseudonorm of these polynomials to calculate the resolvent integral for correlation functions of traces of powers of complex matrices (under certain conditions).
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
M. C. Bergère. 2004-04-19. Biorthogonal Polynomials for Potentials of two Variables and External Sources at the Denominator. https://arxiv.org/abs/hep-th/0404126
Cite the original work for its findings. Save a collection to share your selection of sources.