Hidden glassy behaviors in an ideal Heisenberg Kagomé antiferromagnet

Details Hidden glassy behaviors in an ideal Heisenberg Kagomé antiferromagnet Hidden glassy behaviors in an ideal Heisenberg Kagomé antiferromagnet

2003-09-08

arxiv.org/abs/cond-mat/0309200v1

Physics

Condensed Matter

Materials Science

4 pages, 5 figures

Scientific paper

Dynamics of classical Heisenberg spins, ${\bf S}_i=({\bf s}_i,S_{iz})$, on the Kagom\'{e} lattice has been studied. An ideal Heisenberg Kagom\'{e} antiferromagnet is known to remain disordered down to T=0 due to the macroscopic degeneracy of the ground state. Through the study, however, we find that ${\bf S}_i$ and their planar components ${\bf s}_i$ behave in a qualitatively different way and especially planar spins (${\bf s}_i$) show the exotic glass-like transition in the very low temperature $T\sim 0.003J$ ($J$: spin exchange). The glassy behaviors of ${\bf s}_i$ would be found to be driven by the spin-nematic fluctuations, different from ordinary spin glasses by disorders or anisotropies.

Affiliated with

Also associated with

No associations

Rating

Hidden glassy behaviors in an ideal Heisenberg Kagomé antiferromagnet 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 Hidden glassy behaviors in an ideal Heisenberg Kagomé antiferromagnet, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hidden glassy behaviors in an ideal Heisenberg Kagomé antiferromagnet will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-47551