|
| | | | |
| | | |
| Stat |
Members: 3645
Articles: 2'506'133
Articles rated: 2609
26 April 2024 |
|
| | | | |
|
Article overview
| |
|
|
Dynamic Critical Behavior of a Swendsen-Wang-Type Algorithm for the Ashkin-Teller Model | | J. Salas
; A.D. Sokal
; | | Date: |
21 Nov 1995 | | Journal: | J.Statist.Phys. 85 (1996) 297-361 | | Subject: | hep-lat cond-mat | | Affiliation: | NYU | | Abstract: | We study the dynamic critical behavior of a Swendsen-Wang-type algorithm for the Ashkin--Teller model. We find that the Li--Sokal bound on the autocorrelation time ($ au_{{
m int},{cal E}} ge {
m const} imes C_H$) holds along the self-dual curve of the symmetric Ashkin--Teller model, and is almost but not quite sharp. The ratio $ au_{{
m int},{cal E}} / C_H$ appears to tend to infinity either as a logarithm or as a small power ($0.05 leq p leq 0.12$). In an appendix we discuss the problem of extracting estimates of the exponential autocorrelation time. | | Source: | arXiv, hep-lat/9511022 | | 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