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Para-Grassmann Variables and Coherent States
Symmetry, integrability and geometry: methods and applications, Tome 2 (2006) Cet article a éte moissonné depuis la source Math-Net.Ru

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The definitions of para-Grassmann variables and $q$-oscillator algebras are recalled. Some new properties are given. We then introduce appropriate coherent states as well as their dual states. This allows us to obtain a formula for the trace of a operator expressed as a function of the creation and annihilation operators.
Keywords: para-Grassmann variables; $q$-oscillator algebra; coherent states. 
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Daniel C. Cabra; Enrique F. Moreno; A. Tanasă. Para-Grassmann Variables and Coherent States. Symmetry, integrability and geometry: methods and applications, Tome 2 (2006). http://geodesic.mathdoc.fr/item/SIGMA_2006_2_a86/

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