Racah Recoupling Matrices for System of Two Free Electrons Confined to Single Star
نویسنده
چکیده
Racah-Wigner type of calculus is adapted to the system of two free electrons in a cubic box, confined to a single star p00 of quasimomentum. Various coupling schemes (LS-like, jj-like, and transitive) have been reviewed in analogy to the case of a free atom. Racah recoupling matrices are calculated explicitly, and their quantum-mechanical mewling is exposed in terms of octahedral multipoles. PACS numbers: 02.20.-a, 31.10.+z, 75.10.Lp, 75.20.-g
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تاریخ انتشار 2013