up quark

English

Pronunciation

• Audio (Southern England):

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Noun

up quark (plural up quarks)

1. (particle physics) A quark having a fractional electric charge of $+\frac{2}{3}$ and a mass of about 1.5 to 4 MeV.
   Symbol: $u$

Coordinate terms

• quarks: up quark · down quark · charm quark · strange quark · top quark/truth quark · bottom quark/beauty quark ^[edit]

Derived terms

• anti-up quark

Translations

up quark

• Afrikaans: op-kwark
• Arabic: كُوَارْك عُلْوِيّ m (kuwark ʕulwiyy)
• Armenian: u-քվարկ (u-kʻvark)
• Basque: goi quark
• Catalan: quark dalt m
• Chinese:

  Mandarin: 上夸克 (shàngkuākè)

• Danish: up-kvark c
• Esperanto: u-kvarko
• Estonian: u-kvark, up-kvark
• Finnish: ylöskvarkki, ylös-kvarkki
• French: quark haut (fr), quark up (fr) m
• Georgian: ზემო კვარკი (zemo ḳvarḳi)
• Hungarian: up kvark, u kvark
• Italian: quark up m
• Japanese: アップクォーク (appu kuwōku)
• Korean: 위 쿼크 (wi kwokeu)
• Lithuanian: aukštyn kvarkas m
• Malay: kuark naik
• Portuguese: quark up m
• Russian: ве́рхний кварк m (vérxnij kvark)
• Spanish: quark arriba m
• Swedish: uppkvark (sv) c
• Turkish: yukarı kuark