| | |
| | |
Stat |
Members: 3645 Articles: 2'500'096 Articles rated: 2609
17 April 2024 |
|
| | | |
|
Article overview
| |
|
Correlation lengths and scaling functions in the three-dimensional O(4) model | J. Engels
; L. Fromme
; M. Seniuch
; | Date: |
31 Jul 2003 | Journal: | Nucl.Phys. B675 (2003) 533-554 | Subject: | High Energy Physics - Lattice; Statistical Mechanics | hep-lat cond-mat.stat-mech | Affiliation: | Univ. Bielefeld | Abstract: | We investigate numerically the transverse and longitudinal correlation lengths of the three-dimensional O(4) model as a function of the external field H. From our data we calculate the scaling function of the transverse correlation length, and that of the longitudinal correlation length for T>T_c. We show that the scaling functions do not only describe the critical behaviours of the correlation lengths but encompass as well the predicted Goldstone effects, in particular the H^{-1/2}-dependence of the transverse correlation length for T | Source: | arXiv, hep-lat/0307032 | 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 claudebot
|
| |
|
|
|
| News, job offers and information for researchers and scientists:
| |