Corner transfer matrix of generalised free Fermion vertex systems
| dc.creator | Eckle, H. -P. | |
| dc.creator | Truong, T. T. | |
| dc.date | 1993-08-06 | |
| dc.date | 1993-08-07 | |
| dc.date.accessioned | 2026-07-07T08:58:46Z | |
| dc.date.available | 2026-07-07T08:58:46Z | |
| dc.description | The Hamiltonian limit of the corner transfer matrix (CTM) of a generalised free Fermion vertex system of finite size leads to a quantum spin Hamiltonian of the particular form: \[ {\cal H}_N=-\sum_{n=1}^{N-1}\left\{ n\left( σ_n^xσ_{n+1}^x +λσ_n^yσ_{n+1}^y +h(σ_n^z+σ_{n+1}^z) \right)\right\} \] Diagonalisation may be achieved for all pairs of parameters $(λ,h)$ with the use of some new elliptic polynomials which extend the class of special polynomials known so far in the context of CTM. | |
| dc.description | (No changes of text, replaced LaTeX file fits better to US legal letter) 29 pages, LaTeX, HPETTT-CTM-93-02 | |
| dc.identifier | https://arxiv.org/abs/cond-mat/9308009 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/9308009 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/147455 | |
| dc.subject | Condensed Matter | |
| dc.title | Corner transfer matrix of generalised free Fermion vertex systems | |
| dc.type | text |