A Comparison between Star Products on Regular Orbits of Compact Lie Groups

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In this paper an algebraic star product and differential one defined on a regular coadjoint orbit of a compact semisimple group are compared. It is proven that there is an injective algebra homomorphism between the algebra of polynomials with the algebraic star product and the algebra of differential functions with the differential star product structure.
AMS-LaTeX, 19 pages. Version to appear in the Journal of Physics A

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Quantum Algebra, High Energy Physics - Theory

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http://salesiana.dossiersoluciones.com/handle/123456789/185752

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/0106129
 http://arxiv.org/abs/math/0106129
 J.Phys.A35:5687-5700,2002
 doi:10.1088/0305-4470/35/27/310

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arXiv