Spin Liquid in the Multiple-Spin Exchange model on the Triangular lattice: 3He on graphite

Details Spin Liquid in the Multiple-Spin Exchange model on the Triangular lattice: 3He on graphite Spin Liquid in the Multiple-Spin Exchange model on the Triangular lattice: 3He on graphite

1998-03-12

arxiv.org/abs/cond-mat/9803144v2

Phys. Rev. Lett. 81, 1098 (1998)

Physics

Condensed Matter

Strongly Correlated Electrons

Revtex, 4 pages, 4 figures. Accepted to Phys. Rev. Lett

Scientific paper

10.1103/PhysRevLett.81.1098

Using exact diagonalizations, we investigate the T=0 phase diagram of the Multi-Spin Exchange (MSE) model on the triangular lattice: we find a transition separating a ferromagnetic phase from a non-magnetic gapped Spin Liquid phase. Systems far enough from the ferromagnetic transition have a metamagnetic behavior with magnetization plateaus at m/m_sat=0 and 1/2. The MSE has been proposed to describe solid 3He films adsorbed onto graphite, thus we compute the MSE heat capacity for parameters in the low density range of the 2nd layer and find a double-peak structure.

Affiliated with

Also associated with

No associations

Rating

Spin Liquid in the Multiple-Spin Exchange model on the Triangular lattice: 3He on graphite 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 Spin Liquid in the Multiple-Spin Exchange model on the Triangular lattice: 3He on graphite, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spin Liquid in the Multiple-Spin Exchange model on the Triangular lattice: 3He on graphite will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-328781