scholarly journals Resonating Valence Bond Theory of Coupled Heisenberg Chains

1994 ◽  
Vol 73 (6) ◽  
pp. 886-889 ◽  
Author(s):  
S. R. White ◽  
R. M. Noack ◽  
D. J. Scalapino
Keyword(s):  
Valence Bond ◽  
Valence Bond Theory ◽  
Resonating Valence Bond ◽  
Heisenberg Chains ◽  
Bond Theory

A BRIEF REPORT ON THE CURRENT STATUS OF RESONATING-VALENCE-BOND THEORY

1988 ◽  
Vol 02 (07) ◽  
pp. 939-943 ◽  
Author(s):  
Z. ZOU ◽  
T.C. HSU
Keyword(s):  
Quantum Hall ◽  
Valence Bond ◽  
Square Lattice ◽  
Current Status ◽  
Fractional Quantum ◽  
New Developments ◽  
Fractional Quantum Hall ◽  
Valence Bond Theory ◽  
Resonating Valence Bond ◽  
Bond Theory

We report on the current status of the Resonating-Valence-Bond theory, reviewing recent progress made by the Princeton group. We outline new developments concerning the topology of spinons, the geometric “meron” description, the SU(2) gauge theory for the insulating state and the possible connection between fractional quantum Hall state and an RVB state on a square lattice. The current understanding of the normal metallic and superconducting states is also summarized.

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