Biorthogonal Polynomials for Potentials of two Variables and External Sources at the Denominator
高能物理 - 理论
2007-05-23 v1 数学物理
math.MP
摘要
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).
引用
@article{arxiv.hep-th/0404126,
title = {Biorthogonal Polynomials for Potentials of two Variables and External Sources at the Denominator},
author = {M. C. Bergère},
journal= {arXiv preprint arXiv:hep-th/0404126},
year = {2007}
}
备注
latex Poly3.tex, 1 file, 25 pages http://www-spht.cea.fr/articles/T04/042 [SPhT-T04/042]