The high density QCD and its asymptotic regime (Q5934042)

In this contribution we discuss distinct formalisms for the high density QCD (hdQCD). We analyse the asymptotic regime of very high energies (high densities) and demonstrate that the predictions of all approaches coincide in this regime. At very high densities the gluon distribution presents a partial saturation and the structure function still increases with the energy but does not violate the unitarity boundary. Our conclusion is that the unitarization of the structure function is a general result, well-established by three distinct approaches for high denseity systems.