The library of subroutines for calculation of matrix elements of two-particle operators for many-electron atoms

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dc.creatorGaigalas, G.
dc.date2004-05-14
dc.date.accessioned2026-07-07T05:51:52Z
dc.date.available2026-07-07T05:51:52Z
dc.descriptionIn this paper a library for spin--angular integration in LS-coupling for many-electron atoms is presented. The software is an implementation of a methodology based on the second quantization in coupled tensorial form, the angular momentum theory in 3 spaces (orbital, spin and quasispin), and the graphical technique of angular momentum. This implementation extends applications of the relevant methodology to open f- shells and leads to faster execution of angular integration codes. The possibility of using some library routines for solving various angular momentum problems in atomic physics is also discussed.
dc.identifierhttps://arxiv.org/abs/physics/0405072
dc.identifierhttp://arxiv.org/abs/physics/0405072
dc.identifierLithuanian Journal of Physics 42 (2002) 73-86
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/86141
dc.subjectAtomic Physics
dc.subjectComputational Physics
dc.titleThe library of subroutines for calculation of matrix elements of two-particle operators for many-electron atoms
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