- #1
jostpuur
- 2,116
- 19
I'm still struggling to understand, that why precisely have I not understood what the Dirac's field is.
hmhmh... okey, my question is this: Where does the anticommutation relation [itex]\{a_j,a_k^{\dagger}\}=\delta_{jk}[/itex] come from?
Is there something better than: "because the commutation relation would give absurd results, hence the relation must be an anticommutation relation"?
hmhmh... okey, my question is this: Where does the anticommutation relation [itex]\{a_j,a_k^{\dagger}\}=\delta_{jk}[/itex] come from?
Is there something better than: "because the commutation relation would give absurd results, hence the relation must be an anticommutation relation"?