17 citations · 21 across the 2 of their papers we have counts for
3 papers
hep-th2004★ 17 cited
Biorthogonal Polynomials for Potentials of two Variables and External Sources at the Denominator
M. C. Bergère
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 numerato…
hep-th2003★ 4 cited
Orthogonal Polynomials for Potentials of two Variables with External Sources
M. C. Bergère
This publication is an exercise which extends to two variables the Christoffel's construction of orthogonal polynomials for potentials of one variable with external sources. We gen…
cond-mat1999
The partition function for "composite particles"
M. Bergère
We calculate the partition function for "composite particles". For any finite number of states d, and in the following two cases: 1)all states have the same energy, 2)the energy is…