Top quarkとは 意味・読み方・使い方

語源

(This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium.)

名詞

top quark (plural top quarks)

1. (particle physics) A quark having a fractional electric charge of ${\displaystyle +{\frac {2}{3}}}$ and a mass of about 178,000 MeV.
   Symbol: ${\displaystyle t}$

   Synonym: (dated) truth quark

等位語

• quarks: up quark · down quark · charm quark · strange quark · top quark/truth quark · bottom quark/beauty quark

派生語