TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

MODELE PARTONS [1 record]

Record 1 2023-10-17

English

Subject field(s)
  • Atomic Physics
  • Relativity (Physics)
DEF

A model of hadrons proposed by Richard Feynman to explain their structures and to model interactions with high energy hadrons.

CONT

In [the] parton model, the proton is pictured as a collection of point-like quasi-free partons that are frozen in the infinite momentum frame due to Lorentz dilation.

French

Domaine(s)
  • Physique atomique
  • Relativité (Physique)
DEF

[Modèle] proposé par Richard Feynman [...] pour décrire la structure des hadrons et modéliser les interactions avec les hadrons à haute énergie.

CONT

Le modèle des partons introduit par Feynman considère le nucléon comme un ensemble de partons ponctuels, identifiés par la suite aux quarks. Il a été développé pour permettre le calcul de la section efficace de la diffusion profondément inélastique électron-nucléon.

Spanish

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