Combinatorics, wreath products, finite space groups and magnetism
Mathematical Physics
2008-11-06 v1 Strongly Correlated Electrons
math.MP
Abstract
In this lecture some mathematical tools necessary for a proper description of the Heisenberg antiferromagnet are presented. We would like to point out differences between ferro- and antiferromagnetic cases of Heisenberg Hamiltonian for finite spin systems. The ground-state properties are discussed.
Keywords
Cite
@article{arxiv.physics/9801011,
title = {Combinatorics, wreath products, finite space groups and magnetism},
author = {Wojciech Florek and Stanislaw Walcerz},
journal= {arXiv preprint arXiv:physics/9801011},
year = {2008}
}
Comments
RevTeX, 4 pages