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hep-th1996★ 22 cited
Generating Functional in CFT and Effective Action for Two-Dimensional Quantum Gravity on Higher Genus Riemann Surfaces
Ettore Aldrovandi, Leon A. Takhtajan
We formulate and solve the analog of the universal Conformal Ward Identity for the stress-energy tensor on a compact Riemann surface of genus , and present a rigorous invarian…
hep-th1994
Toda Field Theory as a Clue to the Geometry of --Gravity
Ettore Aldrovandi, Gregorio Falqui
We discuss geometrical aspects of Toda Fields generalizing the links between Liouville gravity and uniformization of Riemann surfaces of genus greater than one. The framework is th…