- #1
mollwollfumble
- 34
- 5
This T-shirt I bought at a physics conference displays the following equation. It looks like the Lagrangian of the Standard Model of particle physics but I only recognise lines 1 (electroweak) and 3 (Higgs mechanism). What are lines 2 and 4 and what is/isn't included? eg. are quarks, gluons, Fadeev-Popov ghosts and Higgs ghosts all included? What about neutrino mass?