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arXiv · 1209.5452

Q-boson coherent states and para-Grassmann variables for multi-particle states

Romina A. Ramirez·Gerardo L. Rossini·Daniel C. Cabra·Enrique F. Moreno
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Abstract

We describe coherent states and associated generalized Grassmann variables for a system of $m$ independent $q$-boson modes. A resolution of unity in terms of generalized Berezin integrals leads to generalized Grassmann symbolic calculus. Formulae for operator traces are given and the thermodynamic partition function for a system of $q$-boson oscillators is discussed.

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Romina A. Ramirez, Gerardo L. Rossini, Daniel C. Cabra, Enrique F. Moreno. 2012-09-24. Q-boson coherent states and para-Grassmann variables for multi-particle states. https://doi.org/10.1088/1751-8113/45/48/485304

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