Yukio Yasui

collaborators

2 papers

cond-mat.str-el2026

Local magnon modes studied by dynamic magnetic pair-density function analysis

Shin-ichi Shamoto, Yukio Yasui, Kazuki Iida +4

The dynamic magnetic pair-density function (DymPDF) $D_{M} (r, E)$ is obtained via the Fourier transform of the dynamic magnetic structure factor, $S_{M} (Q, E)$ , which is me…

cond-mat.str-el2018

Emergent spin- $1$ Haldane gap and ferroelectricity in a frustrated spin- $1/2$ ladder

Hiroshi Ueda, Shigeki Onoda, Yasuhiro Yamaguchi +19

We report experimental and theoretical evidence that Rb $_{2}$ Cu $_{2}$ Mo $_{3}$ O $_{12}$ has a nonmagnetic tetramer ground state of a two-leg ladder comprising antiferromagnetically coupled…

Local magnon modes studied by dynamic magnetic pair-density function analysis

Emergent spin-1 Haldane gap and ferroelectricity in a frustrated spin-1/2 ladder

Emergent spin- $1$ Haldane gap and ferroelectricity in a frustrated spin- $1/2$ ladder