13 citations · 83 across the 18 of their papers we have counts for
4 papers · 1 filter
Deformation Quantization of Surjective Submersions and Principal Fibre Bundles
Martin Bordemann, Nikolai Neumaier, Stefan Waldmann +1
In this paper we establish a notion of deformation quantization of a surjective submersion which is specialized further to the case of a principal fibre bundle: the functions on th…
Noncommutative field theories from a deformation point of view
Stefan Waldmann
In this review we discuss the global geometry of noncommutative field theories from a deformation point of view: The space-times under consideration are deformations of classical s…
Symplectic Connections of Ricci Type and Star Products
Michel Cahen, Simone Gutt, Stefan Waldmann
In this article we relate the construction of Ricci type symplectic connections by reduction to the construction of star product by reduction yielding rather explicit descriptions…
Deformation Quantization of Poisson Structures Associated to Lie Algebroids
Nikolai Neumaier, Stefan Waldmann
In the present paper we explicitly construct deformation quantizations of certain Poisson structures on E^*, where E -> M is a Lie algebroid. Although the considered Poisson struct…