Spectrum of an Elliptic Free Fermionic Corner Transfer Matrix Hamiltonian
High Energy Physics - Theory
2008-02-03 v1 Condensed Matter
Exactly Solvable and Integrable Systems
solv-int
Abstract
The eigenvalues of the Corner Transfer Matrix Hamiltonian associated to the elliptic matrix of the eight vertex free fermion model are computed in the anisotropic case for magnetic field smaller than the critical value. An argument based on generating functions is given, and the results are checked numerically. The spectrum consists of equally spaced levels.
Keywords
Cite
@article{arxiv.hep-th/9308040,
title = {Spectrum of an Elliptic Free Fermionic Corner Transfer Matrix Hamiltonian},
author = {Rodolfo Cuerno},
journal= {arXiv preprint arXiv:hep-th/9308040},
year = {2008}
}
Comments
10 pages (plus 2 figures available upon request), Latex, IMAFF 93/13