The charm quark, charmed quark, or c quark is an elementary particle found in composite subatomic particles called hadrons such as the J/psi meson and...

flavors, of quarks: up, down, charm, strange, top, and bottom. Up and down quarks have the lowest masses of all quarks. The heavier quarks rapidly change...

Quark, Strangeness and Charm is the seventh studio album by the English space rock group Hawkwind, released in 1977. It spent six weeks on the UK Albums...

bottom quark, beauty quark, or b quark, is an elementary particle of the third generation. It is a heavy quark with a charge of −⁠1/3⁠ e. All quarks are...

meson consisting of a charm quark and a charm antiquark. Mesons formed by a bound state of a charm quark and a charm anti-quark are generally known as...

Besides the Ω− , a charmed omega particle ( Ω0 c) was discovered in 1985, in which a strange quark is replaced by a charm quark. The Ω− decays only via...

still unobserved charm quark. (Direct evidence for the existence of quarks, including the other second generation quark, the strange quark, was obtained...

charm quark, it is part of the second generation of matter. It has an electric charge of ⁠−+1/3⁠ e and a bare mass of 95+9 −3 MeV/c2. Like all quarks...

In particle physics, the quark model is a classification scheme for hadrons in terms of their valence quarks—the quarks and antiquarks that give rise to...

quarks (up, charm, and top quarks) are called up-type quarks and have T3 = ⁠++1/2⁠ ; the negatively charged quarks (down, strange, and bottom quarks)...