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Existence of a closed star product

โœ Scribed by Hideki Omori; Yoshiaki Maeda; Akira Yoshioka

Publisher
Springer
Year
1992
Tongue
English
Weight
327 KB
Volume
26
Category
Article
ISSN
0377-9017

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๐Ÿ“œ SIMILAR VOLUMES

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We define the notion of a closed star product. A (generalized) star product (deformation of the associative product of functions on a symplectic manifold W) is closed iff integration over W is a trace on the deformed algebra. We show that for these products the cyclic cohomology replaces the Hochsch

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