  Pseudo-Quantum Electrodynamics (PQED) provides an excellent description of
the interaction between charged particles confined to a plane. When we couple
pseudo-gauge field with a bosonic matter field, we obtain the so-called Scalar
Pseudo-Quantum Electrodynamics (SPQED). In this work, we make a perturbative
analysis of SPQED via Feynman diagrams. We compute the one loop Green
functions: bosonic field self-energy, electromagnetic field self-energy, and
vertex corrections. Finally, we consider the non-relativistic interaction
potential between two bosonic particles. We compute the radiative corrections
to the usual Coulomb potential and comment on the analogies and the differences
with the fermionic case.
