We evaluate the Cronin effect in pA collisions at the CERN LHC and at RHIC in the framework of Glauber-Eikonal model of initial state multiparton interactions. Taking carefully into account all kinematical constraints of each multi-parton interaction process we obtain a softening of the spectrum of produced partons, improving in this way the agreement of the model with the recent measurements of pi0 production in d+Au collisions at sqrt{s}=200 AGeV.
Cronin effect and energy conservation constraints in pA collisions at LHC and RHIC / E., C., Treleani, D.. - In: ACTA PHYSICA POLONICA B. - ISSN 0587-4254. - STAMPA. - (2005), pp. 575-582. (34th International Symposium on Multiparticle Dynamics (ISMD 2004) Rohnert Park, California 26 luglio - 1 agosto 2004).
Cronin effect and energy conservation constraints in pA collisions at LHC and RHIC
TRELEANI, DANIELE
2005-01-01
Abstract
We evaluate the Cronin effect in pA collisions at the CERN LHC and at RHIC in the framework of Glauber-Eikonal model of initial state multiparton interactions. Taking carefully into account all kinematical constraints of each multi-parton interaction process we obtain a softening of the spectrum of produced partons, improving in this way the agreement of the model with the recent measurements of pi0 production in d+Au collisions at sqrt{s}=200 AGeV.Pubblicazioni consigliate
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
