  In this paper we demonstrate that the dense system of partons (gluons) can be
produced in dilute-dilute system scattering, using the example of dipole-dipole
collisions. This increase in density stems from the intensive gluon cascades
that can be described by the enhanced BFKL Pomeron diagrams (Pomeron loops).
For the first time we found the analytical solution to the equation for
diffraction production in the dipole-dense parton system scattering, using the
simplified BFKL kernel. Having this solution as well as the solution to
Balitsky- Kovchegov equation we developed technique that allowed us to
calculate the total cross section, cross sections for single and double
diffractions in the MPSI approximation. Calculating inclusive production and
two gluon correlations we see that the dense and strongly correlated system of
gluons can be produced at high energy in the dipole-dipole scattering.
