scholarly journals Simulating a two-dimensional frustrated spin system with fermionic resonating-valence-bond states

2014 ◽  
Vol 90 (4) ◽  
Author(s):  
Chung-Pin Chou ◽  
Hong-Yi Chen
Keyword(s):  
Spin System ◽  
Valence Bond ◽  
Two Dimensional ◽  
Resonating Valence Bond ◽  
Frustrated Spin

scholarly journals Resonating Valence Bond Wave Functions for Strongly Frustrated Spin Systems

2001 ◽  
Vol 87 (9) ◽  
Author(s):  
Luca Capriotti ◽  
Federico Becca ◽  
Alberto Parola ◽  
Sandro Sorella
Keyword(s):  
Valence Bond ◽  
Spin Systems ◽  
Wave Functions ◽  
Resonating Valence Bond ◽  
Frustrated Spin

scholarly journals QUANTUM PHASES IN TWO-DIMENSIONAL FRUSTRATED SPIN-1/2 ANTIFERROMAGNETS

2003 ◽  
Vol 17 (28) ◽  
pp. 5031-5039 ◽  
Author(s):  
P. SINDZINGRE ◽  
C. LHUILLIER ◽  
J.-B. FOUET
Keyword(s):  
Long Range ◽  
Valence Bond ◽  
Range Order ◽  
Long Range Order ◽  
Two Dimensional ◽  
Spin Liquids ◽  
Quantum Phases ◽  
Quantum Antiferromagnets ◽  
Frustrated Spin

We describe four phases found in two-dimensional quantum antiferromagnets. Two of them display long range order at T = 0: the Néel state and the Valence Bond Crystal. The last two are Spin-Liquids. Properties of these different states are shortly described and likely conditions of their occurrence outlined.

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