Gabay-Toulouse Phase Transition in Heisenberg Spin-Glasses in Three Dimensions

Details Gabay-Toulouse Phase Transition in Heisenberg Spin-Glasses in Three Dimensions Gabay-Toulouse Phase Transition in Heisenberg Spin-Glasses in Three Dimensions

2007-06-24

arxiv.org/abs/0706.3493v1

Physics

Condensed Matter

Disordered Systems and Neural Networks

4 pages, 7 figures

Scientific paper

We examine three-dimensional $\pm J$ Heisenberg models with and without random anisotropies in a magnetic field. We calculate both the stiffness exponent $\theta_s$ at absolute zero temperature and spin-glass correlation lengths for the longitudinal and transverse spin components at finite temperatures. We suggest that, contrary to a chirality scenario predicted by Kawamura and his co-workers, a Gabay-Toulouse phase transition occurs when the anisotropies are absent, although no phase transition occurs when they are present.

Affiliated with

Also associated with

No associations

Rating

Gabay-Toulouse Phase Transition in Heisenberg Spin-Glasses in Three Dimensions 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 Gabay-Toulouse Phase Transition in Heisenberg Spin-Glasses in Three Dimensions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gabay-Toulouse Phase Transition in Heisenberg Spin-Glasses in Three Dimensions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-704213