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Polarized structure functions of the nucleon in the resonance region

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Elsevier

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Abstract

We present predictions for the spin structure functions of the proton in the framework of a unitary isobar model for one-pion photo- and electroproduction. Our results are compared with recent experimental data from SLAC. The first moments of the calculated structure functions fullfil the Gerasimov-Drell-Hearn and Burkhardt-Cottingham sum rules within an error of typically 5-10%.

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English

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Nuclear Physics A, v. 666-667, n. 1-4, 2000.

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São Paulo, Instituto de Física Teórica - IFT
IFT
Campus: São Paulo

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