Azimuthal asymmetry in transverse energy flow in nuclear collisions at   high energies
  The azimuthal pattern of transverse energy flow in nuclear collisions at RHIC and LHC energies is considered. We show that the probability distribution of the event-by-event azimuthal disbalance in transverse energy flow is essentially sensitive to the presence of the semihard minijet component. 
Andrei Leonidov (1, 2), Dmitry Ostrovsky (2) ((1) Theoretical Physics   Department, P.N. Lebedev Physics Institute, Moscow, ...