Abstract
We study homogeneous star products on cotangent bundles of Lie groups, we prove that Kontsevich star products are homogeneous and we characterize them by closed integral formulas.
Citation
Khaled Tounsi. "Homogeneous star products and closed integral formulas." Tohoku Math. J. (2) 62 (4) 559 - 573, 2010. https://doi.org/10.2748/tmj/1294170346
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