• Corpus ID: 117005541

# Comment on "Polar and antiferromagnetic order in f=1 boson systems"

@article{Bao2014CommentO,
title={Comment on "Polar and antiferromagnetic order in f=1 boson systems"},
author={Chengguang Bao},
journal={arXiv: Quantum Gases},
year={2014}
}
• C. Bao
• Published 2 July 2014
• Physics
• arXiv: Quantum Gases
An inequality for the lower bound of the average number of hyperfine component $\mu =0$ particles in the ground state of spin-1 condensates under a magnetic field has been derived in ref.\cite{tasa13}. It is shown in this comment that, in a broad domain of parameters usually accessed in experiments, the lower bound appears to be negative. Thus the applicability of the inequality is very limited.