  In this work, we make quantization of gravitation interaction within the
framework of a vector theory of gravitation for the first time. The work
demonstrates that this theory meets the requirement of renormalizability. Here
we consider some quantum effects, particularly graviton scattering on fermion
and corrections to the Newton's. Gravitational energy sign changing mechanism
and classical transition on small scale is discussed. It is shown that within
this theory black holes of Schwarzschield hole type can exist. Problem of dark
energy structure and acceleration of Universe expansion is investigated. We
also consider the behavior of binary pulsars in the vector theory of
gravitation.
