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Single Idea 21197

[filed under theme 27. Natural Reality / B. Modern Physics / 4. Standard Model / b. Standard model ]

Full Idea

The forces in the Standard Model are built on gauge symmetries, with a one-dimensional charge (like electromagnetism), a two-dimensional charge (the weak force), and a three dimensional charge (the strong force).

Gist of Idea

Standard Model forces are one- two- and three-dimensional

Source

Gavin Hesketh (The Particle Zoo [2016], 10)

Book Ref

Hesketh,Gavin: 'The Particle Zoo' [Quercus 2016], p.246

A Reaction

See also Idea 21185.

Related Idea

Idea 21185 Colour charge is positive or negative, and also has red, green or blue direction [Hesketh]

The 20 ideas from 'The Particle Zoo'

21180 Electrons are fundamental and are not made of anything; they are properties without size [Hesketh]
21181 Relativity and Quantum theory give very different accounts of forces [Hesketh]
21182 Quantum mechanics is our only theory, and is very precise, and repeatedly confirmed [Hesketh]
21184 Physics was rewritten to explain stable electron orbits [Hesketh]
21183 Thermodynamics introduced work and entropy, to understand steam engine efficiency [Hesketh]
21185 Colour charge is positive or negative, and also has red, green or blue direction [Hesketh]
21186 Quarks rush wildly around in protons, restrained by the gluons [Hesketh]
21189 Electrons may have smaller components, bound by a new force [Hesketh]
21187 Virtual particles can't be measured, and can ignore the laws of physics [Hesketh]
21188 Quarks and leptons have a weak charge, for the weak force [Hesketh]
21191 Photons are B and W° bosons, linked by the Higgs mechanism [Hesketh]
21190 'Space' in physics just means location [Hesketh]
21192 Neutrinos only interact with the weak force, but decays produce them in huge numbers [Hesketh]
21193 The universe is 68% dark energy, 27% dark matter, 5% regular matter [Hesketh]
21194 The Standard Model omits gravity, because there are no particles involved [Hesketh]
21195 In Supersymmetry the Standard Model simplifies at high energies [Hesketh]
21197 Standard Model forces are one- two- and three-dimensional [Hesketh]
21196 To combine the forces, they must all be the same strength at some point [Hesketh]
21198 If a cosmic theory relies a great deal on fine-tuning basic values, it is probably wrong [Hesketh]
21199 Spinning electric charge produces magnetism, so all fermions are magnets [Hesketh]