184 citations · 905 across the 15 of their papers we have counts for
Showing 1992 · hep-thShow all
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hep-th1992★ 21 cited
Perturbative analysis of an n-Ising model on a random surface
Shinobu Hikami, Edouard Brézin
Two dimensional quantum gravity coupled to a conformally invariant matter field of central charge c=n/2, is represented, in a discretized version, by n independent Ising spins per…
hep-th1992★ 147 cited
Renormalization Group Approach to Matrix Models
Edouard Brézin, Jean Zinn-Justin
Matrix models of 2D quantum gravity are either exactly solvable for matter of central charge or not understood. It would be useful to devise an approximate scheme whic…
hep-th1992★ 47 cited
A naive matrix-model approach to two-dimensional quantum gravity coupled to matter of arbitrary central charge
E. Brezin, S. Hikami
In the usual matrix-model approach to random discretized two-dimensional manifolds, one introduces n Ising spins on each cell, i.e. a discrete version of 2D quantum gravity coupled…