Manuscript XVI-I@1 · XVI-I.tex · section · a7046a8d

The tensor time-ordered kernel

An ambient propagator in the selected normalization › The tensor time-ordered kernel · lines 656–672

XVI-I@1#eq:DF

Define the ambient tensor distributions

G^{A} = - P E_{0, amb}^{A}, H = - P h_{0} = P W_{0},

and put

D_{F} = H + i G^{A} = P d, d := W_{0} - i E_{0, amb}^{A} .

Displayed formulas in this passage

XVI-I@1#eq:DF · line 665
$D_{F} = H + i G^{A} = P d, d := W_{0} - i E_{0, amb}^{A} .$
unlabeled · line 659
$G^{A} = - P E_{0, amb}^{A}, H = - P h_{0} = P W_{0},$