58 citations · 502 across the 42 of their papers we have counts for
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hep-th1993★ 9 cited
A Krichever--Novikov Formulation of W--Algebras on Riemann Surfaces
Roberto Zucchini
It is shown how the theory of classical --algebras can be formulated on a higher genus Riemann surface in the spirit of Krichever and Novikov. An intriguing relation between the…
hep-th1993★ 9 cited
Deformation Theory of Holomorphic Vector Bundles, Extended Conformal Symmetry and Extensions of 2D Gravity
Roberto Zucchini
Developing on the ideas of R. Stora and coworkers, a formulation of two dimensional field theory endowed with extended conformal symmetry is given, which is based on deformation th…