Scaling and chaos in periodic approximations to the two-dimensional Ising spin glass

Details Scaling and chaos in periodic approximations to the two-dimensional Ising spin glass Scaling and chaos in periodic approximations to the two-dimensional Ising spin glass

1997-07-25

arxiv.org/abs/cond-mat/9707272v1

Phys. Rev. B 56, 14597-14601 (1997).

Physics

Condensed Matter

Disordered Systems and Neural Networks

5 pages, 7 figures

Scientific paper

10.1103/PhysRevB.56.14597

We approximate a 2D Ising spin glass by tiling an infinite square lattice with large identical unit cells. The interactions within the unit cell are random. Each such sample shows one or more critical points. We examine the scaling of the critical temperatures with unit cell size. Due to chaos, the correlations between unit cells can change sign with changing temperature. We also examine the scaling of this chaos. This chaos causes many samples to have multiple phase transitions, because the interaction between adjacent unit cells changes sign within the ordered phases.

Affiliated with

Also associated with

No associations

Rating

Scaling and chaos in periodic approximations to the two-dimensional Ising spin glass does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Scaling and chaos in periodic approximations to the two-dimensional Ising spin glass, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Scaling and chaos in periodic approximations to the two-dimensional Ising spin glass will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-721378