Quasi-Exactly Solvable Models with Spin-Orbital Interaction

1998/10/07 by Alexander Ushveridze, Ushveridze, Alexander
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Theory (hep-th) #hep-th

paper · pdf · doi:10.48550/arxiv.hep-th/9810045

6 pages, LaTeX

arxiv created 1998/10/07 · arxiv updated 2009/11/30

Abstract

First examples of quasi-exactly solvable models describing spin-orbital interaction are constructed. In contrast with other examples of matrix quasi-exactly solvable models discussed in the literature up to now, our models admit (but still incomplete) sets of exact (algebraic) solutions.

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