MC-Simulation of the Transverse Double Spin Asymmetry for RHIC |
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Authors: | Oliver Martin Andreas Schäfer |
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Institution: | 1. Institut für Theoretische Physik, J.W. Goethe-Universit?t, D-60325, Frankfurt, Germany
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Abstract: | We give a leading order estimate of the hadronic transverse double spin asymmetry in the Drell-Yan process at RHIC using Sphinx tt,anew polarized version ofthe Monte Carlo Pythia 5.6. We also calculate the statistical error to next to leading order with Pythia 5.7. Both quantities are of the same order if one assumes that the transversity weighted parton distributions equal the helicity weighted ones at some low perturbative scale Q 0 2 . |
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