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...

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...

either a bottom quark (most frequently), a strange quark, or, on the rarest of occasions, a down quark. The Standard Model determines the top quark's mean...

Top and bottom can mean more than one thing. In the context of particle physics: Top quark Bottom quark In the context of sexuality: Top, bottom and versatile...

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...

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)...

Current quarks (also called naked quarks or bare quarks) are a description of valence quarks as the cores of the quark particles that are the invariable...

Quark–gluon plasma (QGP or quark soup) is an interacting localized assembly of quarks and gluons at thermal (local kinetic) and (close to) chemical (abundance)...

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...

The strange quark or s quark (from its symbol, s) is the third lightest of all quarks, a type of elementary particle. Strange quarks are found in subatomic...