Calculation of the phase of hidden rotating antiferromagnetic order
Superconductivity
2015-06-04 v1
Abstract
The phase of the rotating order parameter in rotating antiferromagnetism is calculated using a combination of mean-field theory and Heisenberg equation. This phase shows a linear time dependence, which allows us to interpret rotating antiferromagnetism as a synchronized Larmor-like precession of all the spins in the system or as an unusual spin-wave around a zero local magnetization. We discuss implications for the pseudogap state of high- superconducting materials. Rotating antiferromagnetism has been proposed to model the pseudogap state in these materials.
Keywords
Cite
@article{arxiv.1204.0977,
title = {Calculation of the phase of hidden rotating antiferromagnetic order},
author = {M. Azzouz},
journal= {arXiv preprint arXiv:1204.0977},
year = {2015}
}