resonating valence bond theory
E112450
physical theory
quantum mechanical model
theory in condensed matter physics
theory of strongly correlated electrons
Resonating valence bond theory is a quantum mechanical model of electron pairing and spin correlations in strongly correlated materials, proposed to explain phenomena such as high-temperature superconductivity.
All labels observed (1)
| Label | Occurrences |
|---|---|
| resonating valence bond theory canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T948728 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: resonating valence bond theory Context triple: [Philip Anderson, notableWork, resonating valence bond theory]
-
A.
BCS theory of superconductivity
The BCS theory of superconductivity is a fundamental microscopic theory that explains superconductivity through the formation of Cooper pairs of electrons and their collective quantum behavior in a solid.
-
B.
Fermi liquid theory
Fermi liquid theory is a framework in condensed matter physics that describes how interacting fermions in a metal behave like long-lived quasiparticles with properties similar to those of a non-interacting Fermi gas.
-
C.
Schrieffer
Schrieffer is the surname of John Robert Schrieffer, the American physicist and Nobel laureate known for co-developing the BCS theory of superconductivity.
-
D.
Ginzburg–Landau theory of superconductivity
The Ginzburg–Landau theory of superconductivity is a phenomenological framework that describes superconductors using a complex order parameter and macroscopic equations to capture phase transitions, coherence length, and magnetic behavior.
-
E.
Eliashberg theory
Eliashberg theory is an extension of BCS superconductivity that incorporates strong-coupling and frequency-dependent effects to more accurately describe real superconducting materials.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: resonating valence bond theory Target entity description: Resonating valence bond theory is a quantum mechanical model of electron pairing and spin correlations in strongly correlated materials, proposed to explain phenomena such as high-temperature superconductivity.
-
A.
BCS theory of superconductivity
The BCS theory of superconductivity is a fundamental microscopic theory that explains superconductivity through the formation of Cooper pairs of electrons and their collective quantum behavior in a solid.
-
B.
Fermi liquid theory
Fermi liquid theory is a framework in condensed matter physics that describes how interacting fermions in a metal behave like long-lived quasiparticles with properties similar to those of a non-interacting Fermi gas.
-
C.
Schrieffer
Schrieffer is the surname of John Robert Schrieffer, the American physicist and Nobel laureate known for co-developing the BCS theory of superconductivity.
-
D.
Ginzburg–Landau theory of superconductivity
The Ginzburg–Landau theory of superconductivity is a phenomenological framework that describes superconductors using a complex order parameter and macroscopic equations to capture phase transitions, coherence length, and magnetic behavior.
-
E.
Eliashberg theory
Eliashberg theory is an extension of BCS superconductivity that incorporates strong-coupling and frequency-dependent effects to more accurately describe real superconducting materials.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
physical theory
ⓘ
quantum mechanical model ⓘ theory in condensed matter physics ⓘ theory of strongly correlated electrons ⓘ |
| addresses |
limitations of band theory in strongly correlated systems
ⓘ
magnetic properties of low-dimensional quantum antiferromagnets ⓘ |
| aimsToExplain |
high-temperature superconductivity
ⓘ
unconventional superconductivity ⓘ |
| appliesTo |
Mott insulator
ⓘ
surface form:
Mott insulators
cuprate superconductors ⓘ |
| associatedWith |
spin-1/2 Heisenberg antiferromagnet on a lattice
ⓘ
two-dimensional square lattice systems ⓘ |
| basedOn | valence bond theory ⓘ |
| contrastsWith | BCS theory of superconductivity ⓘ |
| describes |
electron pairing
ⓘ
quantum spin liquids ⓘ spin correlations ⓘ |
| developedFor | strongly correlated materials ⓘ |
| field |
condensed matter physics
ⓘ
quantum many-body physics ⓘ theoretical physics ⓘ |
| focusesOn | Mott insulating parent compounds of cuprates ⓘ |
| hasAlternativeName | RVB theory ⓘ |
| hasKeyConcept |
resonating spin singlet bonds
ⓘ
short-range valence bond coverings ⓘ |
| historicalInfluence | development of high-Tc superconductivity theories ⓘ |
| influencedBy | Pauling's valence bond theory in chemistry ⓘ |
| inspired |
RVB-based models of cuprate superconductors
ⓘ
theory of quantum spin liquids ⓘ |
| involves |
spin-charge separation
ⓘ
strong electron-electron interactions ⓘ superposition of valence bond coverings ⓘ |
| mathematicalFramework |
quantum many-body wavefunctions
ⓘ
valence bond basis states ⓘ |
| predicts |
emergent gauge fields
ⓘ
fractionalized excitations ⓘ spin liquid ground states ⓘ spinon excitations ⓘ |
| proposedBy |
Philip Anderson
ⓘ
surface form:
Philip W. Anderson
|
| proposedInYear | 1973 ⓘ |
| relatedTo |
Hubbard model
ⓘ
quantum dimer models ⓘ t-J model ⓘ |
| status | controversial but influential in high-Tc research ⓘ |
| usesConcept |
resonance between different valence bond configurations
ⓘ
short-range antiferromagnetic correlations ⓘ spin singlet pairs ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: resonating valence bond theory Description of subject: Resonating valence bond theory is a quantum mechanical model of electron pairing and spin correlations in strongly correlated materials, proposed to explain phenomena such as high-temperature superconductivity.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.