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hep-th2010★ 12 cited
A remark on the Lagrange structure of the unfolded field theory
D. S. Kaparulin, S. L. Lyakhovich, A. A. Sharapov
Any local field theory can be equivalently reformulated in the so-called unfolded form. General unfolded equations are non-Lagrangian even though the original theory is Lagrangian.…
hep-th2000
Wick Type Symbol and Deformed Algebra of Exterior Forms
V. A. Dolgushev, S. L. Lyakhovich, A. A. Sharapov
The covariant descripion is constructed for the Wick-type symbols on symplectic manifolds by means of the Fedosov procedure. The geometry of the manifolds admitting this symbol is…