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JOURNALS // Symmetry, Integrability and Geometry: Methods and Applications // Archive

SIGMA, 2009 Volume 5, 036, 21 pp. (Mi sigma382)

This article is cited in 7 papers

Three Natural Generalizations of Fedosov Quantization

Klaus Bering

Institute for Theoretical Physics \& Astrophysics, Masaryk University, Kotlárská 2, CZ-611 37 Brno, Czech Republic

Abstract: Fedosov's simple geometrical construction for deformation quantization of symplectic manifolds is generalized in three ways without introducing new variables: (1) The base manifold is allowed to be a supermanifold. (2) The star product does not have to be of Weyl/symmetric or Wick/normal type. (3) The initial geometric structures are allowed to depend on Planck's constant.

Keywords: deformation quantization; Fedosov quantization; star product; supermanifolds; symplectic geometry.

MSC: 53D05; 53D55; 58A15; 58A50; 58C50; 58Z05

Received: May 19, 2008; in final form February 14, 2009; Published online March 25, 2009

Language: English

DOI: 10.3842/SIGMA.2009.036



Bibliographic databases:
ArXiv: 0803.4201


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