The Quantum Torus Chain

We introduce a new set of one dimensional quantum lattice models which we refer to as The quantum torus chain. These models have discrete global symmetry, and projective on-site representations. They possess an integer-valued parameter which controls the presence or absence of frustration. Depending...

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Veröffentlicht in:	arXiv.org 2012-10
Hauptverfasser:	Qin, M P, Leinaas, J M, Ryu, S, Ardonne, E, Xiang, T, D -H Lee
Format:	Artikel
Sprache:	eng
Schlagworte:	Broken symmetry Chains Critical point Mathematical models Parameters Phase transitions Phases Physics - Strongly Correlated Electrons Symmetry Toruses
Online-Zugang:	Volltext
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