activity
19922021
most citedQuantum Knizhnik-Zamolodchikov equation, generalized Razumov-Stroganov sum rules and extended Joseph polynomials

84 citations · 521 across the 32 of their papers we have counts for

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Showing 1992Show all

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hep-th1992★ 47 cited

A Generating Function for Fatgraphs

P. Di Francesco, C. Itzykson

We study a generating function for the sum over fatgraphs with specified valences of vertices and faces, inversely weighted by the order of their symmetry group. A compact expressi…

hep-th1992★ 64 cited

Polynomial averages in the Kontsevich model

P. Di Francesco, C. Itzykson, J. -B. Zuber

We obtain in closed form averages of polynomials, taken over hermitian matrices with the Gaussian measure involved in the Kontsevich integral, and prove a conjecture of Witten enab…