Anisotropic simple-cubic Ising lattice: extended phenomenological renormalization-group treatment
| dc.creator | Yurishchev, M. A. | |
| dc.date | 2003-12-21 | |
| dc.date.accessioned | 2026-07-07T02:55:32Z | |
| dc.date.available | 2026-07-07T02:55:32Z | |
| dc.description | Using transfer-matrix extended phenomenological renormalization-group methods [M.A.Yurishchev, Nucl. Phys. B (Proc. Suppl.) 83-84, 727 (2000); hep-lat/9908019; J. Exp. Theor. Phys. 91, 332 (2000); cond-mat/0108002] the improved estimates for the critical temperature of spin-1/2 Ising model on a simple-cubic lattice with partly anisotropic coupling strengths ${\vec J}=(J',J',J)$ are obtained. Universality of both fundamental critical exponents $y_t$ and $y_h$ is confirmed. We show also that the critical finite-size scaling amplitude ratios $A_{χ^{(4)}}A_κ/A_χ^2$, $A_{κ^{''}}/A_χ$, and $A_{κ^{(4)}}/A_{χ^{(4)}}$ are independent of the lattice anisotropy parameter $Δ=J'/J$. | |
| dc.description | 11 pages, no figures; latex | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0312555 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0312555 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/22975 | |
| dc.subject | Statistical Mechanics | |
| dc.title | Anisotropic simple-cubic Ising lattice: extended phenomenological renormalization-group treatment | |
| dc.type | text |