INVESTIGADORES
ROSSINI Gerardo Luis
artículos
Título:
Q-BOSON COHERENT STATES AND PARA-GRASSMANN VARIABLES FOR MULTI-PARTICLE STATES
Autor/es:
ROMINA RAMIREZ; GERARDO ROSSINI; DANIEL CABRA; E. F MORENO
Revista:
JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL
Editorial:
IOP PUBLISHING LTD
Referencias:
Lugar: Londres; Año: 2012 vol. 45 p. 485304 - 485318
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.
