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{%type%} Definitions

WordNet 3.0Copyright Princeton University
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n. - A theory of strong interactions between elementary particles (including the interaction that binds protons and neutrons in the nucleus).

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Usage examples (38)
  • Thanks to the asymptotic freedom in QCD it is now possible to calculate this process.
  • It turned out that instantons in QCD give finite and well-defined contributions to the amplitudes.
  • I remember once saying to Howard that if QCD is so good, it should explain the Sigma-Lambda mass splitting.
  • As the IRS instructions dictated, the code "QCD" (for qualified charitable distribution) was indicated on the return.
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