more from this thinker     |     more from this text


Single Idea 21149

[filed under theme 27. Natural Reality / B. Modern Physics / 4. Standard Model / c. Particle properties ]

Full Idea

Quarks have a property akin to electric charge, called their colour charge. It comes in three varieties, red, green and blue.

Gist of Idea

Quarks have red, green or blue colour charge (akin to electric charge)

Source

New Scientist writers (Why the Universe Exists [2017], 02)

Book Ref

New Scientist writers: 'Why the Universe Exists' [John Murray 2017], p.26

Related Idea

Idea 21148 The strong force is repulsive at short distances, strong at medium, and fades at long [New Sci.]


The 11 ideas with the same theme [features found in various particles]:

Experiments show that fundamental particles of one type are identical [Farmelo]
Eletrons don't literally 'spin', because they are point-like [Martin,BR]
The properties of a particle are determined by its quantum numbers and its mass [Martin,BR]
Virtual particles surround any charged particle [Martin,BR]
Particle measurements don't seem to reflect their reality [Baggott]
Spin is a built-in ration of angular momentum [New Sci.]
Quarks have red, green or blue colour charge (akin to electric charge) [New Sci.]
Fermions, with spin ½, are antisocial, and cannot share quantum states [New Sci.]
Particles are spread out, with wave-like properties, and higher energy shortens the wavelength [New Sci.]
Spin is akin to rotation, and is easily measured in a magnetic field [New Sci.]
Quarks and leptons have a weak charge, for the weak force [Hesketh]