|
This article is cited in 5 scientific papers (total in 5 papers)
General form of the deformation of the Poisson superbracket
S. E. Konstein, A. G. Smirnov, I. V. Tyutin P. N. Lebedev Physical Institute, Russian Academy of Sciences
Abstract:
All continuous formal deformations of the Poisson algebra realized on
Grassmann-valued compactly supported smooth functions on $\mathbb R^{2n}$ with
$2n\ge4$ are found up to an equivalence transformation. We show that in
the algebras considered, there exist additional deformations that differ from
the Moyal bracket.
Keywords:
Grassmann algebra, Poisson superalgebra, central extension, cohomologies, $*$-commutator, deformation, quantization.
Received: 12.12.2005
Citation:
S. E. Konstein, A. G. Smirnov, I. V. Tyutin, “General form of the deformation of the Poisson superbracket”, TMF, 148:2 (2006), 163–178; Theoret. and Math. Phys., 148:2 (2006), 1011–1024
Linking options:
https://www.mathnet.ru/eng/tmf2078https://doi.org/10.4213/tmf2078 https://www.mathnet.ru/eng/tmf/v148/i2/p163
|
Statistics & downloads: |
Abstract page: | 439 | Full-text PDF : | 225 | References: | 79 | First page: | 3 |
|