  We compute the 2-point (equal-time) electronic Green function in a
Tomonaga-Luttinger system with long-range electron-electron interactions. We
obtain an analytical expression for a "super long-range" potential of the form
$V(x)=\frac{e^2d^{-\epsilon}}{|x|^{1-\epsilon}}$. As a consistency check of our
computational technique we also consider the particular case of a Coulomb
potential. Our result confirms the $\exp-C(logx)^{3/2}$ long-distance behavior
first obtained by Schulz.
