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quantum chromodynamics

quan·tum chro·mo·dy·nam·ics
Q q

Transcription

    • US Pronunciation
    • US IPA
    • [kwon-tuh m kroh-moh-dahy-nam-iks]
    • /ˈkwɒn təm ˌkroʊ moʊ daɪˈnæm ɪks/
    • US Pronunciation
    • US IPA
    • [kwon-tuh m kroh-moh-dahy-nam-iks]
    • /ˈkwɒn təm ˌkroʊ moʊ daɪˈnæm ɪks/

Definitions of quantum chromodynamics words

  • noun quantum chromodynamics a quantum field theory that describes quarks and gluons and their interactions, with the color of the quarks playing a role analogous to that of electric charge. Abbreviation: QCD. Also called chromodynamics. Compare color (def 18). 1
  • noun quantum chromodynamics a theory describing the strong interaction in terms of quarks and gluons, with the colour of quarks used as an analogue of charge and the gluon as an analogue of the photon 0
  • noun quantum chromodynamics a theory that describes the forces and interactions of quarks and gluons in hadrons 0

Information block about the term

Origin of quantum chromodynamics

First appearance:

before 1975
One of the 1% newest English words
First recorded in 1975-80

Historical Comparancy

Parts of speech for Quantum chromodynamics

noun
adjective
verb
adverb
pronoun
preposition
conjunction
determiner
exclamation

quantum chromodynamics popularity

This term is known only to a narrow circle of people with rare knowledge. Only 1% of English native speakers know the meaning of this word.
According to our data most of word are more popular. This word is almost not used. It has a much more popular synonym.

quantum chromodynamics usage trend in Literature

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