/sci/ - Science & Math

>>9816706
>but that is (supposed to be) the complete standard model
About yhe mug?
They're fucking idiots if they suppress the Lie indices but not the spacetime indices. Suppressing spinor indices I understand, since physicists always use the same change spinor bundle, but Lie indices literally tell you the gauge force carriers, hence without them you don't know what the Lagrangian is trying to model.
>of just writing F^2
You mean F*F? F^2 is the Chern-Simons term which has NO dynamics and hence can't mediate anything. That's the pion/axion term.
>IM guessing they were going for s specific level of complexity to look simple yet interesting.
And they've failed, sort of like your post.