IFLP 13074
INSTITUTO DE FISICA LA PLATA
Unidad Ejecutora - UE
artículos
Título:
Q-boson coherent states and para-Grassmann variables for multi-particle states
Autor/es:
RAMIREZ ROMINA ANDREA; GERARDO L. ROSSINI; DANIEL CABRA; ENRIQUE MORENO
Revista:
JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL
Editorial:
IOP PUBLISHING LTD
Referencias:
Lugar: Londres; Año: 2012 vol. 45 p. 485304 - 485304
ISSN:
1751-8113
Resumen:
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
