|
| | | | |
| | | |
| Stat |
Members: 3645
Articles: 2'501'711
Articles rated: 2609
20 April 2024 |
|
| | | | |
|
Article overview
| |
|
|
Static properties of 2D spin-ice as a sixteen-vertex model | | Laura Foini
; Demian Levis
; Marco Tarzia
; Leticia F. Cugliandolo
; | | Date: |
31 Oct 2012 | | Abstract: | We present a thorough study of the static properties of 2D models of spin-ice
type on the square lattice or, in other words, the sixteen-vertex model. We use
extensive Monte Carlo simulations to determine the phase diagram and critical
properties of the finite dimensional system. We put forward a suitable
mean-field approximation, by defining the model on carefully chosen trees. We
employ the cavity (Bethe-Peierls) method to derive self-consistent equations,
the fixed points of which yield the equilibrium properties of the model on the
tree-like graph. We compare mean-field and finite dimensional results. We
discuss our findings in the context of experiments in artificial two
dimensional spin ice. | | Source: | arXiv, 1210.8361 | | Services: | Forum | Review | PDF | Favorites | |
|
|
No review found.
Did you like this article?
Note: answers to reviews or questions about the article must be posted in the forum section.
Authors are not allowed to review their own article. They can use the forum section.
browser Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
|
| |
|
|
|
|
News, job offers and information for researchers and scientists:
| |
REGISTER