Manuscript VII-A@1 · VII-A.tex · section · 11da3fe6
Spacetime and free propagation
Cauchy problems and the admitted gauge domain › Spacetime and free propagation · lines 363–372
VII-A@1#eq:freephi
Fix a smooth free scalar
Its Cauchy data will remain fixed under all comparisons and admitted gauge transformations below.
Displayed formulas in this passage
VII-A@1#eq:freephi · line 366