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General form of deformation of Poisson superbracket

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 نشر من قبل Semyon Konstein
 تاريخ النشر 2004
  مجال البحث
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Continuous formal deformations of the Poisson superbracket defined on compactly supported smooth functions on R^n taking values in a Grassmann algebra are described up to an equivalence transformation. It is shown that there are additional deformations which are different from the standard Moyal bracket.



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