Mathematica implementation of the algorithm described in the paper Efficient algorithm for many-electron angular momentum and spin diagonalization on atomic subshells, see Ref. 1 below.
The main code resides in the Mathematica package irredLSbase.m, and the computations are performed in the notebook irredLS.nb. This notebook requires the FermiFab toolbox (see Ref. 2) and stores the results in irredLS.m.
The files fermi2latex.m and irredLSlatex.nb generate the Latex tables of the eigenspaces in the tables subfolder.
Copyright (c) 2009-2014, Christian B. Mendl
All rights reserved.
http://christian.mendl.net
This program is free software; you can redistribute it and/or modify it under the terms of the Simplified BSD License http://www.opensource.org/licenses/bsd-license.php
- Christian B. Mendl
Efficient algorithm for many-electron angular momentum and spin diagonalization on atomic subshells
preprint arXiv:1409.6860 (2014) - Christian B. Mendl
The FermiFab toolbox for fermionic many-particle quantum systems
Comput. Phys. Commun. 182, 1327-1337 (2011), arXiv:1103.0872
URL http://sourceforge.net/projects/fermifab