Variational separable expansion scheme for two-body Coulomb-scattering problems
核理论
2009-11-07 v2
摘要
We present a separable expansion approximation method for Coulomb-like potentials which is based on Schwinger variational principle and uses Coulomb-Sturmian functions as basis states. The new scheme provides faster convergence with respect to our formerly used non-variational approach.
引用
@article{arxiv.nucl-th/0101046,
title = {Variational separable expansion scheme for two-body Coulomb-scattering problems},
author = {J. Darai and B. Gyarmati and B. Kónya and Z. Papp},
journal= {arXiv preprint arXiv:nucl-th/0101046},
year = {2009}
}
备注
some typos corrected