antibaryon


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an·ti·bar·y·on

 (ăn′tē-băr′ē-ŏn′, ăn′tī-)
n.
The antiparticle of a baryon.

antibaryon

(ˌæntɪˈbærɪən)
n
(Atomic Physics) physics the antiparticle of any of the baryons
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.antibaryon - the antiparticle of a baryon; a hadron with a baryon number of -1
hadron - any elementary particle that interacts strongly with other particles
References in periodicals archive ?
And now, scientists working with the Baryon Antibaryon Symmetry Experiment (BASE) have (http://www.
However, the CP-violation found in kaon decays, and incorporated into the Standard Model (SM) via the quark mixing mechanism, is too weak to explain the excess of baryons over antibaryons.