Conformal group of transformations of the quantum field operators in the momentum space and the five dimensional Lagrangian approach

A. I. Machavariani

Conformal group of transformations in the momentum space, consisting of translations $p_{\mu }^{\prime }=p_{\mu }+h_{\mu }$, rotations $p_{\mu }^{\prime }={\Lambda }_{\mu }^{\nu }{p}_{\nu }$, dilatation $p_{\mu }^{\prime }=\lambda p_{\mu }$ and inversion $p'_μ= -M^2p_μ/…