`tripleint.cc': A program for 2-centre variational leptonic Coulomb potential matrix elements using Hylleraas-type trial functions, with a performance optimization study

DOI10.1016/J.CPC.2009.07.008zbMath1197.81023OpenAlexW2063498411MaRDI QIDQ711726

D. Kharzeev

Publication date: 28 October 2010

Published in: Computer Physics Communications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cpc.2009.07.008

zbMATH Keywords

accuracy\texttt{tripleint.cc}Hylleraas-type functionsintegrals for the solution of variational two-centre leptonic Schrödinger equationsmixed analytic/numerical solutionmulti-dimensional integralsperformance optimization study

Mathematics Subject Classification ID

Software, source code, etc. for problems pertaining to quantum theory (81-04)

Cites Work

• Unnamed Item
• Anomaly-free singularities in the generalized Kohn variational method

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