(1) Lebedev Physical Institute, RAS, Moscow, Russia
Abstract:
The Poisson superalgebra realized on smooth Grassmann-valued functions with compact support has a central extension at some
values of the superdimension. We find formal deformations of these central extensions.
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Translated from Teoreticheskaya i Matematicheskaya Fizika, Vol. 156, No. 2, pp. 250–269, August, 2008.