Xiao Hu

most citedMany-body spin Berry phases emerging from the

π

-flux state: antiferromagnetic/valence-bond-solid competition

139 citations · 187 across the 3 of their papers we have counts for

collaborators

3 papers

cond-mat.mtrl-sci2005★ 25 cited

Robust Half-Metallic Character and Large Oxygen Magnetism in a Perovskite Cuprate

Xiangang Wan, Masanori Kohno, Xiao Hu

The new perovskite cuprate material Sr $_{8}$ CaRe $_{3}$ Cu $_{4}$ O $_{24}$ , which behaves ferrimagnetically and shows an unusually high Curie temperature ( $T_{c} \sim$ 440 K), is found f…

cond-mat.str-el2005★ 139 cited

Many-body spin Berry phases emerging from the $π$ -flux state: antiferromagnetic/valence-bond-solid competition

Akihiro Tanaka, Xiao HU

We uncover new topology-related features of the $π$ -flux saddle-point solution of the $D$ =2+1 Heisenberg antiferromagnet. We note that symmetries of the spinons sustain a built-in…

cond-mat.mtrl-sci2004★ 23 cited

Orbital order and ferrimagnetic properties of the new compound $S r_{8} C a R e_{3} C u_{4} O_{24}$

Xiangang Wan, Masanori Kohno, Xiao Hu

By means of the LSDA+U method and the Green function method, we investigate the electronic and magnetic properties of the new material of Sr $_{8}$ CaRe $_{3}$ Cu $_{4}$ O $_{24}$ . Our LSDA+U c…

Robust Half-Metallic Character and Large Oxygen Magnetism in a Perovskite Cuprate

Many-body spin Berry phases emerging from the π-flux state: antiferromagnetic/valence-bond-solid competition

Orbital order and ferrimagnetic properties of the new compound Sr8​CaRe3​Cu4​O24​

Many-body spin Berry phases emerging from the $π$ -flux state: antiferromagnetic/valence-bond-solid competition

Orbital order and ferrimagnetic properties of the new compound $S r_{8} C a R e_{3} C u_{4} O_{24}$