arXiv:1206.4492 [cond-mat.dis-nn]AbstractReferencesReviewsResources
The 1/m expansion in spin glasses and the de Almeida-Thouless line
Published 2012-06-20Version 1
It is shown by means of a 1/m expansion about the large-m limit of the m-vector spin glass that the lower critical dimension of the de Almeida-Thouless line in spin glasses is equal to the lower critical dimension of the large-m limit of the m-vector spin glass. Numerical studies suggest that this is close to six.
Comments: 8 pages
Journal: Phys. Rev. E 86, 031114 (2012)
Categories: cond-mat.dis-nn
Keywords: spin glasses, almeida-thouless line, m-vector spin glass, lower critical dimension, large-m limit
Tags: journal article
Related articles: Most relevant | Search more
Disappearance of the de Almeida-Thouless line in six dimensions
A microscopic mechanism for rejuvenation and memory effects in spin glasses
Network of inherent structures in spin glasses: scaling and scale-free distributions