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Longitudinal double-spin asymmetry and cross section for inclusive jet production in polarized proton collisions at root s=200 GeV

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Field Value
 
Title Longitudinal double-spin asymmetry and cross section for inclusive jet production in polarized proton collisions at root s=200 GeV
 
Creator ABELEV, BI
 
Subject photoproduction
nucleon
pair
 
Description We report a measurement of the longitudinal double-spin asymmetry A(LL) and the differential cross section for inclusive midrapidity jet production in polarized proton collisions at s=200 GeV. The cross section data cover transverse momenta 5 < p(T)< 50 GeV/c and agree with next-to-leading order perturbative QCD evaluations. The A(LL) data cover 5 < p(T)< 17 GeV/c and disfavor at 98% C.L. maximal positive gluon polarization in the polarized nucleon.
 
Publisher AMERICAN PHYSICAL SOC
 
Date 2011-07-17T15:57:43Z
2011-12-26T12:50:23Z
2011-12-27T05:52:48Z
2011-07-17T15:57:43Z
2011-12-26T12:50:23Z
2011-12-27T05:52:48Z
2006
 
Type Article
 
Identifier PHYSICAL REVIEW LETTERS, 97(25), -
0031-9007
http://dx.doi.org/10.1103/PhysRevLett.97.252001
http://dspace.library.iitb.ac.in/xmlui/handle/10054/4776
http://hdl.handle.net/10054/4776
 
Language en