(1) Institut de Química Computational, Universitat de Girona, Girona 17071, Spain;(2) Instytut Fizyki, Uniwersytet Mikoaja Kopernika, Grudzidzka 5, 87-100 Toru, Poland
Abstract:
A simple method for construction of eigenfunctions of one-electron spin angular momentum operators from products of the primitive one-electron spin functions is presented. Properties of these functions and their applications to the evaluation of some integrals met in theory of quantum similarity are briefly discussed.