  We study the impact of the Landau Pomeranchuk Midgal (LPM) effect on the
dynamics of parton interactions in proton proton collisions at the Large Hadron
Collider energies. For our investigation we utilize a microscopic kinetic
theory based on the Boltzmann equation. The calculation traces the space-time
evolution of the cascading partons interacting via semihard pQCD scatterings
and fragmentations. We focus on the impact of the LPM effect on the production
of charm quarks, since their production is exclusively governed by processes
well described in our kinetic theory. The LPM effect is found to become more
prominent as the collision energy rises and at central rapidities and may
significantly affect the model's predicted charm distributions at low momenta.
