beauty quark

(physics, dated) Synonym of bottom quark.


down quark

(physics) A quark having a fractional electric charge of -1/3 and a mass of about 4 to 8 MeV.

A quark having a fractional electric charge of -1/3 and a mass of about 4 to 8 MeV.
Symbol: d


up quark

(physics) A quark having a fractional electric charge of +2/3 and a mass of about 1.5 to 4 MeV.

A quark having a fractional electric charge of +2/3 and a mass of about 1.5 to 4 MeV.
Symbol: u


bottom quark

(physics) A quark having a fractional electric charge of -1/3 and a mass of about 4,100 to 4,400 MeV.

A quark having a fractional electric charge of -1/3 and a mass of about 4,100 to 4,400 MeV.
Symbol: b


charm quark

(physics) A quark having a fractional electric charge of +2/3 and a mass of about 1150 to 1350 MeV.

A quark having a fractional electric charge of +2/3 and a mass of about 1150 to 1350 MeV.
Symbol: c


strange quark

(physics) A quark having a fractional electric charge of -1/3 and a mass of about 80 to 130 MeV.

A quark having a fractional electric charge of -1/3 and a mass of about 80 to 130 MeV.
Symbol: s


top quark

(physics) A quark having a fractional electric charge of +2/3 and a mass of about 178,000 MeV.

A quark having a fractional electric charge of +2/3 and a mass of about 178,000 MeV.
Symbol: t


anti-down quark

en-noun

anti-down quark (plural anti-down quarks)

(physics) The antiquark corresponding to the down quark.

alas-antikvarkki

the antiquark corresponding to the down quark


anti-strange quark

anti-strange quark (plural anti-strange quarks)

(physics) The antiquark corresponding to the strange quark.

outo-antikvarkki

the antiquark corresponding to the strange quark


anti-bottom quark

anti-bottom quark (plural anti-bottom quarks)

(physics) The antiquark corresponding to the bottom quark.

pohja-antikvarkki

the antiquark corresponding to the bottom quark


anti-top quark

(physics) the antiquark corresponding to the top quark.


anti-up quark

(physics) The antiquark corresponding to the up quark.

ylös-antikvarkki

the antiquark corresponding to the up quark