’t Hooft–Veltman gauge
E415090
The ’t Hooft–Veltman gauge is a renormalizable gauge-fixing scheme in quantum field theory, particularly used in non-Abelian gauge theories to simplify calculations and maintain consistency of the theory.
All labels observed (2)
| Label | Occurrences |
|---|---|
| ’t Hooft gauge | 1 |
| ’t Hooft–Veltman gauge canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4142071 — 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: ’t Hooft–Veltman gauge Context triple: [Gerard ’t Hooft, notableWork, ’t Hooft–Veltman gauge]
-
A.
Schwinger model
The Schwinger model is a two-dimensional quantum electrodynamics theory that serves as a exactly solvable toy model for studying phenomena like confinement, chiral symmetry breaking, and anomalies in quantum field theory.
-
B.
Pauli–Villars regularization
Pauli–Villars regularization is a technique in quantum field theory that controls ultraviolet divergences by introducing auxiliary heavy fields to render integrals finite.
-
C.
’t Hooft–Polyakov monopoles
’t Hooft–Polyakov monopoles are theoretical, finite-energy magnetic monopole solutions arising in certain non-abelian gauge theories with spontaneous symmetry breaking.
-
D.
Yang–Mills theory
Yang–Mills theory is a gauge field theory describing the behavior of non-abelian gauge fields, forming the mathematical foundation for modern particle physics, including the strong and electroweak interactions.
-
E.
Nambu–Jona-Lasinio model
The Nambu–Jona-Lasinio model is a theoretical framework in quantum field theory that illustrates spontaneous chiral symmetry breaking and mass generation for fermions, analogous to mechanisms in superconductivity.
- 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: ’t Hooft–Veltman gauge Target entity description: The ’t Hooft–Veltman gauge is a renormalizable gauge-fixing scheme in quantum field theory, particularly used in non-Abelian gauge theories to simplify calculations and maintain consistency of the theory.
-
A.
Schwinger model
The Schwinger model is a two-dimensional quantum electrodynamics theory that serves as a exactly solvable toy model for studying phenomena like confinement, chiral symmetry breaking, and anomalies in quantum field theory.
-
B.
Pauli–Villars regularization
Pauli–Villars regularization is a technique in quantum field theory that controls ultraviolet divergences by introducing auxiliary heavy fields to render integrals finite.
-
C.
’t Hooft–Polyakov monopoles
’t Hooft–Polyakov monopoles are theoretical, finite-energy magnetic monopole solutions arising in certain non-abelian gauge theories with spontaneous symmetry breaking.
-
D.
Yang–Mills theory
Yang–Mills theory is a gauge field theory describing the behavior of non-abelian gauge fields, forming the mathematical foundation for modern particle physics, including the strong and electroweak interactions.
-
E.
Nambu–Jona-Lasinio model
The Nambu–Jona-Lasinio model is a theoretical framework in quantum field theory that illustrates spontaneous chiral symmetry breaking and mass generation for fermions, analogous to mechanisms in superconductivity.
- F. None of above. chosen
Statements (39)
| Predicate | Object |
|---|---|
| instanceOf |
concept in quantum field theory
ⓘ
gauge-fixing scheme ⓘ renormalizable gauge ⓘ |
| aimsTo |
define propagators for gauge fields
ⓘ
eliminate gauge redundancy ⓘ |
| appliesTo |
Yang–Mills theories
ⓘ
linked to:
Yang–Mills theory
non-Abelian gauge theories ⓘ |
| category |
gauge choice
ⓘ
quantization condition for gauge fields ⓘ |
| compatibleWith |
Higgs mechanism
ⓘ
spontaneously broken gauge symmetry ⓘ |
| dependsOn |
gauge parameter
ⓘ
gauge-fixing function ⓘ |
| ensures |
consistency of the quantum theory
ⓘ
renormalizability of non-Abelian gauge theories ⓘ |
| field | quantum field theory ⓘ |
| formalism |
Lagrangian formalism
ⓘ
path integral quantization ⓘ |
| hasProperty |
covariant
ⓘ
perturbative ⓘ renormalizable ⓘ |
| introducedBy |
Gerard ’t Hooft
ⓘ
Martinus J. G. Veltman ⓘ
linked to:
Martinus Veltman
|
| namedAfter |
Gerard ’t Hooft
ⓘ
Martinus J. G. Veltman ⓘ
linked to:
Martinus Veltman
|
| relatedTo |
BRST symmetry
ⓘ
linked to:
Faddeev–Popov ghosts
Faddeev–Popov ghosts ⓘ Rξ gauge ⓘ gauge-fixing Lagrangian ⓘ ’t Hooft gauge ⓘ
linked to:
’t Hooft–Veltman gauge
|
| usedFor |
gauge fixing
ⓘ
maintaining renormalizability ⓘ maintaining unitarity ⓘ simplifying perturbative calculations ⓘ |
| usedIn |
Standard Model calculations
ⓘ
electroweak theory ⓘ
linked to:
Salam–Weinberg model
loop calculations ⓘ |
| usedToDerive |
Feynman rules for gauge bosons
ⓘ
Feynman rules for ghost fields ⓘ |
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: ’t Hooft–Veltman gauge Description of subject: The ’t Hooft–Veltman gauge is a renormalizable gauge-fixing scheme in quantum field theory, particularly used in non-Abelian gauge theories to simplify calculations and maintain consistency of the theory.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
’t Hooft–Veltman gauge
linked to: ’t Hooft–Veltman gauge