Diluted planar ferromagnets: nonlinear excitations on a non-simply connected manifold

Details Diluted planar ferromagnets: nonlinear excitations on a non-simply connected manifold Diluted planar ferromagnets: nonlinear excitations on a non-simply connected manifold

2004-06-23

arxiv.org/abs/cond-mat/0406573v1

Physics Letters A 329 (2004) 155\^a?"161

Physics

Condensed Matter

Strongly Correlated Electrons

5 pages, 6 figures

Scientific paper

10.1016/j.physleta.2004.06.096

We study the behavior of magnetic vortices on a two-dimensional support manifold being not simply connected. It is done by considering the continuum approach of the XY-model on a plane with two disks removed from it. We argue that an effective attractive interaction between the two disks may exist due to the presence of a vortex. The results can be applied to diluted planar ferromagnets with easy-plane anisotropy, where the disks can be seen as nonmagnetic impurities. Simulations are also used to test the predictions of the continuum limit.

Affiliated with

Also associated with

No associations

Rating

Diluted planar ferromagnets: nonlinear excitations on a non-simply connected manifold 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 Diluted planar ferromagnets: nonlinear excitations on a non-simply connected manifold, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Diluted planar ferromagnets: nonlinear excitations on a non-simply connected manifold will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-101308