The SU(2) $\times$ SU(2) chiral spin model in terms of SO(3) and Z$_2$ variables: vortices and disorder

Details The SU(2) $\times$ SU(2) chiral spin model in terms of SO(3) and Z$_2$ variables: vortices and disorder The SU(2) $\times$ SU(2) chiral spin model in terms of SO(3) and Z$_2$ variables: vortices and disorder

1993-11-04

arxiv.org/abs/hep-lat/9311005v1

Phys.Lett. B321 (1994) 75-79

Physics

High Energy Physics

High Energy Physics - Lattice

13 pages, UCLA/93/TEP/39

Scientific paper

10.1016/0370-2693(94)90329-8

We rewrite the two-dimensional SU(2)$\times$ SU(2) chiral spin model in terms of SO(3) and {\bf Z}$_2$ degrees of freedom. The transformation, which is motivated by a similar representation of the corresponding lattice gauge theory in higher dimensions, exhibits the presence of dynamical SO(3) vortices and associated strings. We present arguments that (pairs of) SO(3) vortices with long strings play a crucial role in disordering the spin system at arbitrarily low temperatures.

Affiliated with

Also associated with

No associations

Rating

The SU(2) $\times$ SU(2) chiral spin model in terms of SO(3) and Z$_2$ variables: vortices and disorder 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 The SU(2) $\times$ SU(2) chiral spin model in terms of SO(3) and Z$_2$ variables: vortices and disorder, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The SU(2) $\times$ SU(2) chiral spin model in terms of SO(3) and Z$_2$ variables: vortices and disorder will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-708176