Four-Fold vs. Two-Fold Rotational Symmetry in Spin S = 1/2 Tetramersp { Letter-Spacing: -0.1pt; Line-Height: 95%; Text-Align: Justify; Orphans: 2; Widows: 2; Margin-Right: 0.59in; Text-Indent: 0.2in; Margin-Bottom: 0.08in; Direction: Ltr; Background: Transparent }P.Western { Font-Size: 10pt }P.Cjk { Font-Family: "Simsun"; Font-Size: 10pt; So-Language: Zh-Cn }P.Ctl { Font-Size: 10pt }A:Visited { Color: #800080; Text-Decoration: Underline }A.Ctl:Visited { Font-Family: "Times New Roman" }A:Link { Color: #0000ff; Text-Decoration: Underline }A.Ctl:Link { Font-Family: "Times New Roman" }
Author:
Zhuravlev Alexander V.