𝔖 Bobbio Scriptorium
✦   LIBER   ✦

On the thermodynamic properties of several two-dimensional Ising lattices

✍ Scribed by U. Retter


Publisher
Elsevier
Year
1992
Tongue
English
Weight
398 KB
Volume
329
Category
Article
ISSN
1572-6657

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Thermodynamic properties of the Ο†4 latti
✍ Gunduz Caginalp πŸ“‚ Article πŸ“… 1980 πŸ› Elsevier Science 🌐 English βš– 612 KB

For a d-dimensional 4" lattice field theory consisting of N spins with nearest-neighbor interactions, the partition function is transformed for large bare coupling constant A into an Ising-like system with additional neighbor interactions. For d = 2 a mean field approximation is then used to estimat

On the magnetisation of the ground state
✍ Francisco Barahona; Adolfo Casari πŸ“‚ Article πŸ“… 1988 πŸ› Elsevier Science 🌐 English βš– 414 KB

We study the configurations of minimum energy among those with zero magnetisation in Ising spin glasses. We formulate that problem as a graph partitioning problem and we give an algorithm for it. We determine the concentration of negative interactions such that those configurations give a ground sta