363 citations · 4.1k across the 132 of their papers we have counts for
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hep-th1991★ 8 cited
Operator Product Expansion and Topological States in Matter Coupled to 2-D Gravity
Norisuke Sakai, Yoshiaki Tanii
Factorization of the -tachyon amplitudes in two-dimensional quantum gravity is studied by means of the operator product expansion of vertex operators after the Liouville z…
hep-th1991★ 11 cited
Factorization and Topological States in Matter Coupled to 2-D Gravity
Norisuke Sakai, Yoshiaki Tanii
Factorization of the -point amplitudes in two-dimensional quantum gravity is understood in terms of short-distance singularities arising from the operator product expansio…