𝔖 Bobbio Scriptorium
✦   LIBER   ✦

On the ground-state threshold in random two-dimensional Ising ±Jmodels

✍ Scribed by J. Bendisch


Publisher
Springer
Year
1992
Tongue
English
Weight
362 KB
Volume
67
Category
Article
ISSN
0022-4715

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


On the magnetisation of the ground state
✍ Francisco Barahona; Adolfo Casari 📂 Article 📅 1988 🏛 Elsevier Science 🌐 English ⚖ 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