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Neutral pion production in d-Au collisions at root s(NN)=200 GeV

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Title Neutral pion production in d-Au collisions at root s(NN)=200 GeV
 
Creator MISCHKE, A
 
Subject barrel electromagnetic calorimeter
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Description In this paper, preliminary results are presented on high p(T) inclusive neutral pion measurements in d-Au collisions at root s(NN) = 200 GeV in the pseudo-rapidity range 0 < n < 1. Photons from the decay pi(0) -> gamma gamma are detected in the Barrel Electromagnetic Calorimeter of the STAR experiment at RHIC. The analysis of this first BEMC hadron measurement is described in detail. The results are compared to earlier RHIC findings. Furthermore, the obtained pi(0) invariant differential cross sections show good agreement with next-to-leading order (NLO) perturbative QCD calculations.
 
Publisher SPRINGER
 
Date 2011-10-22T08:26:12Z
2011-12-15T09:10:49Z
2011-10-22T08:26:12Z
2011-12-15T09:10:49Z
2005
 
Type Article; Proceedings Paper
 
Identifier EUROPEAN PHYSICAL JOURNAL C,43,311-316
1434-6044
http://dx.doi.org/10.1140/epjc/s2005-02247-4
http://dspace.library.iitb.ac.in/xmlui/handle/10054/14852
http://hdl.handle.net/100/1682
 
Source International Conference on Hard Probes of High Energy Nuclear Collisions,Ericeira, PORTUGAL,NOV 04-10, 2004
 
Language English