Manuscript VII-I@1 · VII-I.tex · section · 907e96ab
Classical covariance of the prepared model
Route B1b: a divergence-form density preparation › Classical covariance of the prepared model · lines 964–970
This is the mechanism of Cheung's density-ramp classical construction CheungXA. It proves a classical identity, not that the same gauge action is a derivation of the free Wick product.