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antiquark
[ an-tee-kwawrk, -kwahrk, an-tahy- ]
antiquark
/ ˈæntɪkwɑːk /
noun
- the antiparticle of a quark
antiquark
/ ăn′tē-kwôrk′,ăn′tī- /
- The antiparticle that corresponds to a quark.
Word History and Origins
Origin of antiquark1
Example Sentences
Unlike protons and neutrons, which are made of three quarks, mesons are made of one quark and one antiquark.
A beam of positive pions—lightweight particles made from an up quark and a down antiquark—decay into muons and muon neutrinos.
Pionic helium is here: a helium atom in which one of the two electrons has been replaced by a negative pion, a composite particle made of one quark and one antiquark.
They belong to the family of subatomic particles known as mesons, which are made up of a quark and an antiquark; quarks are the particles that make up protons and neutrons.
Of these, only a few hundred collisions simultaneously produced a Higgs boson and a top quark/antiquark pair.
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