33 citations · 69 across the 3 of their papers we have counts for
3 papers
math.GR2008★ 3 cited
Harish-Chandra integrals as nilpotent integrals
M. Bertola, A. Prats Ferrer
Recently the correlation functions of the so-called Itzykson-Zuber/Harish-Chandra integrals were computed (by one of the authors and collaborators) for all classical groups using a…
math-ph2006★ 33 cited
Correlation Functions of Harish-Chandra Integrals over the Orthogonal and the Symplectic Groups
A. Prats Ferrer, B. Eynard, P. Di Francesco +1
The Harish-Chandra correlation functions, i.e. integrals over compact groups of invariant monomials prod tr{X^{p_1} Omega Y^{q_1} Omega^dagger X^{p_2} ... with the weight exp tr{X…
hep-th2005
2-matrix versus complex matrix model, integrals over the unitary group as triangular integrals
B. Eynard, A. Prats Ferrer
We prove that the 2-hermitean matrix model and the complex-matrix model obey the same loop equations, and as a byproduct, we find a formula for Itzykzon-Zuber's type integrals over…