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hep-th2001
Deformation Quantization of sdiff() SDYM Equation
M. Przanowski, J. F. Plebanski, S. Formanski
Deformation quantization (the Moyal deformation) of SDYM equation for the algebra of the area preserving diffeomorphisms of a 2-surface , sdiff(), is studied. Deforme…
hep-th1997
The Geometry of Deformation Quantization and Self-Dual Gravity
Hugo Garcia-Compean, Jerzy F. Plebanski, Maciej Przanowski
A geometric formulation of the Moyal deformation for the Self-dual Yang-Mills theory and the Chiral Model approach to Self-dual gravity is given. We find in Fedosov's geometrical c…