AIP conference proceedings
Non uniqueness and equivalence of the q-deformed Weyl-Heisenberg algebra representations
Noureddine Boucerredj, N. Mebarki
Abstract
The non uniqueness and equivalence of the q-deformed Weyl-Heinsenberg algebra are studied in the weak deformation parameter approximation. It turns out that the Macfarlane representation is not unique leading to inequivalant solutions of the q-deformed coherent states. Moreover, it is shown that the Krolikowski representation gives also a completely different result for the same algebra.