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Title: Xf dependence of psi and Drell-Yan production

Journal Article · · Physical Review C
OSTI ID:799539

We discuss the nuclear dependence of psi and psi' production in hadron-nucleus interactions as a function of longitudinal momentum fraction x{sub F}. Nuclear effects such as final-state absorption, interactions with comovers, shadowing of parton distributions, energy loss, and intrinsic heavy-quark components are described separately and incorporated into the model which is then compared to the preliminary E866 data. The resulting nuclear dependence of Drell-Yan production at 800 GeV and proposed measurements of psi, psi' and Drell-Yan production at 120 GeV are also calculated.

Research Organization:
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
Sponsoring Organization:
USDOE Director, Office of Science. Office of High Energy and Nuclear Physics. Division of Nuclear Physics (US)
DOE Contract Number:
AC03-76SF00098
OSTI ID:
799539
Report Number(s):
LBNL-42294; R&D Project: NTCOST; B& R KB0301020; TRN: US0203049
Journal Information:
Physical Review C, Vol. 61, Issue 3; Other Information: Journal Publication Date: March 2000; PBD: 15 Sep 1999
Country of Publication:
United States
Language:
English

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