Resonating-valence-bond physics and topological order in two dimensions: from dimer models to high-temperature superconductivity

2009 ◽  
Author(s):  
Dmitri A. Ivanov ◽  
Vladimir Lebedev ◽  
Mikhail Feigel’man
Keyword(s):  
High Temperature ◽  
High Temperature Superconductivity ◽  
Valence Bond ◽  
Two Dimensions ◽  
Topological Order ◽  
Resonating Valence Bond ◽  
Dimer Models

High temperature superconductivity from magnetism - The Resonating Valence Bond State

1987 ◽  
Vol 01 (03n04) ◽  
pp. 697-719 ◽  
Author(s):  
G. BASKARAN
Keyword(s):  
Field Theory ◽  
High Temperature ◽  
High Temperature Superconductivity ◽  
Mean Field Theory ◽  
Mean Field ◽  
Valence Bond ◽  
The Other ◽  
Superconducting Properties ◽  
Bond State ◽  
Resonating Valence Bond

In this talk the Resonating Valence Bond (RVB) state of the Mott- Hubbard insulator and the high temperature superconductivity resulting from doping are described as the possible mechanisms for the insulating and high temperature superconducting properties of undoped and doped La2CuO4 and other high Tc oxides. We describe in detail two microscopic approaches to the understanding of the RVB superconductivity- one is a simple mean field theory and the other is a gauge theory.

scholarly journals Plaquette valence bond theory of high-temperature superconductivity

2016 ◽  
Vol 94 (12) ◽  
Author(s):  
Malte Harland ◽  
Mikhail I. Katsnelson ◽  
Alexander I. Lichtenstein
Keyword(s):  
High Temperature ◽  
High Temperature Superconductivity ◽  
Valence Bond ◽  
Valence Bond Theory ◽  
Bond Theory
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