arXiv · 1711.04180
Deformed Heisenberg Algebra with a minimal length: Application to some molecular potentials
Abstract
We review the essentials of the formalism of quantum mechanics based on a deformed Heisenbeg algebra, leading to the existence of a minimal length scale. We compute in this context, the energy spectra of the pseudoharmonic oscillator and Kratzer potentials by using a perturbative approach. We derive the molecular constants, which characterize the vibration--rotation energy levels of diatomic molecules, and investigate the effect of the minimal length on each of these parameters for both potentials. We confront our result to experimental data for the hydrogen molecule to estimate an order of magnitude of this fundamental scale in molecular physics.
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Djamil Bouaziz. 2017-11-11. Deformed Heisenberg Algebra with a minimal length: Application to some molecular potentials. https://doi.org/10.1088/1742-6596%2F670%2F1%2F012014
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