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math.QA2000
The deformation quantization of certain super-Poisson brackets and BRST cohomology
Martin Bordemann
On every split supermanifold equipped with the Rothstein even super-Poisson bracket we construct a deformation quantization by means of a Fedosov-type procedure. In other words, th…
math.QA2000
Description de la structure de certaines superalgèbres de Lie quadratiques via la notion de -extension
Ignacio Bajo, Said Benayadi, Martin Bordemann
In this note we introduce the notion of extension of a Lie superalgebra , i.e. an extension of by its dual space ${\mathfrak…