  We discuss the idea that collective behaviour of the quarks/partons, which
has been intensely discussed for the last 40 years in relativistic
hadron-nuclear and nuclear-nuclear interactions and confirmed by new data
coming from the ultrarelativistic heavy ion collisions, can lead to energetic
particle production. Created from hadronization of the quark/parton (or
quarks/partons), energetic particles could get the energy of grouped partons
from coherent interactions. Therefore, we think that in the centre of some
massive stars, a medium with high density, close to Quantum Chromodynamic one
could be a source of the super high-energy cosmic rays.
