Computer Physics Communications Program LibraryPrograms in Physics & Physical Chemistry |

[Licence| Download | New Version Template] aexr_v1_0.tar.gz(8 Kbytes) | ||
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Manuscript Title: An algorithm for the calculation of the partial wave expansion of the
Coulomb-distorted plane wave | ||

Authors: I. Hornyak, A.T. Kruppa | ||

Program title: Hyp2F2spec_v1 | ||

Catalogue identifier: AEXR_v1_0Distribution format: tar.gz | ||

Journal reference: Comput. Phys. Commun. 197(2015)291 | ||

Programming language: FORTRAN-90. | ||

Computer: x86-64. | ||

Operating system: LINUX, MAC OS X, Windows. | ||

RAM: < 1 MB | ||

Keywords: Generalized hypergeometric function, 2F2, Coulomb distorted plane wave, Partial wave expansion. | ||

Classification: 4.7. | ||

Nature of problem:The partial wave expansion of the Coulomb distorted plane wave is given by a generalized hypergeometric function with special indexes. An algorithm is developed for the calculation of this function. | ||

Solution method:Taylor-series and asymptotic expansion in both cases estimates for the remainder terms are determined. Explicit expression is also used. | ||

Running time:Less than 0.01 second |

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