30 citations · 87 across the 4 of their papers we have counts for
4 papers
Coherent states of nonlinear oscillators with position-dependent mass: the temporal stability and fractional revivals
Naila Amir, Shahid Iqbal
We develop generalized coherent states for a class of nonlinear oscillators with position-dependent effective mass in the context of the Gazeau-Klauder formalism and discuss some o…
Algebraic solutions of shape-invariant position-dependent effective mass systems
Naila Amir, Shahid Iqbal
Keeping in view the ordering ambiguity that arises due to the presence of position-dependent effective mass in the kinetic energy term of the Hamiltonian, a general scheme for obta…
Barut-Girardello coherent states for nonlinear oscillator with position-dependent mass
Naila Amir, Shahid Iqbal
Using ladder operators for the non-linear oscillator with position-dependent effective mass, realization of the dynamic group SU(1,1) is presented. Keeping in view the algebraic st…
Generalized coherent states for position-dependent effective mass systems
Naila Amir, Shahid Iqbal
A generalized scheme for the construction of coherent states in the context of position-dependent effective mass systems has been presented. This formalism is based on the ladder o…