119 citations · 240 across the 7 of their papers we have counts for
3 papers · 1 filter
A class of generalised Jordan-Schwinger maps
N M Oliveira-Neto, E M F Curado, M A Rego-Monteiro
In this article we introduce a class of generalisations of the Jordan-Schwinger (JS) map which realises the recent proposed generalised sl(2) (G-sl(2)) algebra via two independent…
Generalized Heisenberg Algebras and Fibonacci Series
J. de Souza, E. M. F. Curado, M. A. Rego-Monteiro
We have constructed a Heisenberg-type algebra generated by the Hamiltonian, the step operators and an auxiliar operator. This algebra describes quantum systems having eigenvalues o…
Construction of coherent states for physical algebraic systems
Y. Hassouni, E. M. F. Curado, M. A. Rego-Monteiro
We construct a general state which is an eigenvector of the annihilation operator of the Generalized Heisenberg Algebra. We show for several systems, which are characterized by dif…