NUKLEONIKA 2004, 49(Supplement 2):s89-s94

 


EFFECT OF HARD PROCESSES ON MOMENTUM CORRELATIONS



Guy Paić1, Piotr K. Skowroński2,3, Boris Tomášik4

1 Instituto de Ciencias Nucleares, UNAM, Mexico City, Mexico
2 CERN, CH-1211 Geneva 23, Switzerland
3 Faculty of Physics, Warsaw University of Technology,
75 Koszykowa Str., 00-662 Warsaw, Poland

4 Niels Bohr Institute, Blegdamsvej 17, DK-2100 Copenhagen, Denmark


The effect of hard processes to be encountered in HBT studies at the Large Hadron Collider (LHC) have been studied. A simple simulation has allowed us to generate momentum correlations involving jet particles as well as particles originating from the kinetic freeze-out and to compare them to a simple theoretical model which has been developed. The first results on the effect of hard processes on the correlation function for the case of jet quenching are presented.


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