Variational collocation for systems of coupled anharmonic oscillators
Quantum Physics
2015-05-13 v1
Abstract
We have applied a collocation approach to obtain the numerical solution to the stationary Schr\"odinger equation for systems of coupled oscillators. The dependence of the discretized Hamiltonian on scale and angle parameters is exploited to obtain optimal convergence to the exact results. A careful comparison with results taken from the literature is performed, showing the advantages of the present approach.
Keywords
Cite
@article{arxiv.0905.1038,
title = {Variational collocation for systems of coupled anharmonic oscillators},
author = {Paolo Amore and Francisco M. Fernandez},
journal= {arXiv preprint arXiv:0905.1038},
year = {2015}
}
Comments
14 pages, 10 tables