Quantum numbers

Baryon number

One third of the difference between the number of quarks and antiquarks in a system

Chirality (physics)

Phenomenon applied in physics

Color charge

Quantum number related to the strong force

Flavour (particle physics)

Type of elementary particles occurring in the Standard Model

Hypercharge

Quantum number conserved under the strong interaction; a single charge operator that accounts for properties of isospin, electric charge, and flavour

Isospin

Quantum number related to the weak interaction

Lepton number

Conserved quantum number representing the number of leptons minus the number of antileptons in an elementary particle reaction

Spin (physics)

Intrinsic form of angular momentum as a property of quantum particles

Strangeness

Property of subatomic particles; the number of strange antiquarks minus strange quarks

Weak hypercharge

Quantum number relating the electric charge and the third component of weak isospin

Weak isospin

Quantum number of elementary particles