Møller scattering
E194002
Møller scattering is the quantum electrodynamical process describing the elastic scattering of two electrons via electromagnetic interaction.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Møller scattering canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T1722367 — 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: Møller scattering Context triple: [quantum electrodynamics, predicts, Møller scattering]
-
A.
Drell–Yan processes
Drell–Yan processes are high-energy particle interactions in which a quark and an antiquark from colliding hadrons annihilate to produce a lepton–antilepton pair, providing a key probe of hadron structure and parton distributions.
-
B.
Klein–Nishina formula
The Klein–Nishina formula is a fundamental result in quantum electrodynamics that gives the differential cross section for Compton scattering of photons by free electrons, incorporating relativistic and quantum effects.
-
C.
Thomson cross section
The Thomson cross section is a fundamental physical constant that quantifies the effective area for low-energy (classical) scattering of electromagnetic radiation by a free charged particle, typically an electron.
-
D.
Regge theory
Regge theory is a framework in high-energy physics that describes the behavior of scattering amplitudes and particle exchanges at high energies using analytic properties of angular momentum, encapsulated in so-called Regge trajectories.
-
E.
Bethe–Salpeter equation
The Bethe–Salpeter equation is a relativistic quantum field theory equation that describes bound states of two interacting particles, such as electron–hole pairs in quantum electrodynamics.
- 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: Møller scattering Target entity description: Møller scattering is the quantum electrodynamical process describing the elastic scattering of two electrons via electromagnetic interaction.
-
A.
Drell–Yan processes
Drell–Yan processes are high-energy particle interactions in which a quark and an antiquark from colliding hadrons annihilate to produce a lepton–antilepton pair, providing a key probe of hadron structure and parton distributions.
-
B.
Klein–Nishina formula
The Klein–Nishina formula is a fundamental result in quantum electrodynamics that gives the differential cross section for Compton scattering of photons by free electrons, incorporating relativistic and quantum effects.
-
C.
Thomson cross section
The Thomson cross section is a fundamental physical constant that quantifies the effective area for low-energy (classical) scattering of electromagnetic radiation by a free charged particle, typically an electron.
-
D.
Regge theory
Regge theory is a framework in high-energy physics that describes the behavior of scattering amplitudes and particle exchanges at high energies using analytic properties of angular momentum, encapsulated in so-called Regge trajectories.
-
E.
Bethe–Salpeter equation
The Bethe–Salpeter equation is a relativistic quantum field theory equation that describes bound states of two interacting particles, such as electron–hole pairs in quantum electrodynamics.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
elastic scattering
ⓘ
quantum electrodynamical process ⓘ scattering process ⓘ |
| conservesQuantity |
electric charge
ⓘ
energy ⓘ lepton number ⓘ momentum ⓘ |
| hasAngularDistribution | forward-peaked at high energies ⓘ |
| hasApplication | luminosity monitoring in electron colliders ⓘ |
| hasChannel |
t-channel photon exchange
ⓘ
u-channel photon exchange ⓘ |
| hasChargeConjugationProperty | involves two negatively charged leptons ⓘ |
| hasCrossSectionDependence |
fine-structure constant squared
ⓘ
scattering angle ⓘ |
| hasDifferentialCrossSection | function of center-of-mass scattering angle ⓘ |
| hasFinalState | two electrons ⓘ |
| hasInitialState | two electrons ⓘ |
| hasInteractionType | electromagnetic interaction ⓘ |
| hasInterference | between t-channel and u-channel amplitudes ⓘ |
| hasKinematicRegime |
nonrelativistic limit
ⓘ
relativistic energies ⓘ |
| hasOrderInPerturbationTheory | leading order proportional to α² ⓘ |
| hasProperty | identical fermions in initial state ⓘ |
| hasRadiativeCorrections | loop-level QED corrections ⓘ |
| hasSpinEffect | spin-dependent cross section ⓘ |
| hasSymmetryProperty | crossing symmetry with Bhabha scattering ⓘ |
| hasTheoreticalFramework | relativistic quantum field theory ⓘ |
| involvesParticle | electron ⓘ |
| is | elastic scattering of two electrons ⓘ |
| isCalculatedUsing | Feynman diagrams ⓘ |
| isDefinedAs | e⁻ e⁻ → e⁻ e⁻ scattering ⓘ |
| isDescribedBy | quantum electrodynamics ⓘ |
| isExampleOf | tree-level QED process ⓘ |
| isMediatedBy | photon ⓘ |
| isNamedAfter | Christian Møller ⓘ |
| isRelatedTo | Bhabha scattering ⓘ |
| isSubjectOf | precision tests of the Standard Model ⓘ |
| isSubprocessOf | electron–electron scattering ⓘ |
| isUsedIn | high-energy physics experiments ⓘ |
| isUsedTo |
measure electron beam polarization
ⓘ
test quantum electrodynamics ⓘ |
| occursIn |
electron accelerators
ⓘ
fixed-target electron experiments ⓘ |
| requires | antisymmetrization of the scattering amplitude ⓘ |
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: Møller scattering Description of subject: Møller scattering is the quantum electrodynamical process describing the elastic scattering of two electrons via electromagnetic interaction.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.