Manuscript Em02-E@1 · Em02-E-v1.tex · remark · f3795050
Remark: Scope of covariance
Classical covariance and the quadratic kernel bridge › The relevant gauge group · lines 881–887
This proposition is an off-shell classical statement. It is neither a quantum BRST identity nor a statement that a particular gauge-fixed state or regulator is invariant. It also does not assert invariance under diffeomorphisms that change the boundary data at spatial infinity.