paper

Towers with skeletons for the (2+1)-dimensional continuous isotropic Heisenberg spin model

arXiv:1309.4584 · doi:10.1088/1742-6596/411/1/012024

Abstract

We associate a tower with an infinitesimal algebraic skeleton to the (2+1)-dimensional (compact and noncompact) Heisenberg spin model. In particular, we construct the absolute parallelism defining the tower and the corresponding extension of the adjoint Lie algebra representation defining its skeleton.

8 pages; slight changes

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