Last Updated
：2025/11/20
charm quark
Noun
Japanese Meaning
（物理学）分割された正電荷（+2/3）を有し、質量がおおよそ1150～1350 MeVのクォーク。記号はcで、素粒子物理学において基本粒子の一種として位置づけられている。
（ plural ）
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(physics) A quark having a fractional electric charge of +2/3 and a mass of about 1150 to 1350 MeV. / Symbol: c
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charm quark
The detector recorded the decay patterns of a charm quark during the experiment.
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The detector recorded the decay patterns of a charm quark during the experiment.
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