Phys. Rev. Lett. 86, 35–38 (2001)Local Duality Predictions for x∼1 Structure FunctionsSee Also: Erratum Received 29 March 2000; published in the issue dated 1 January 2001 Recent data on the proton F2 structure function in the resonance region suggest that local quark-hadron duality works remarkably well for each of the low-lying resonances, including the elastic, to rather low values of Q2. We derive model-independent relations between structure functions at x∼1 and elastic electromagnetic form factors, and predict the x→1 behavior of nucleon polarization asymmetries and the neutron to proton structure function ratios from available data on nucleon electric and magnetic form factors. © 2001 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevLett.86.35
DOI:
10.1103/PhysRevLett.86.35
PACS:
13.60.Fz, 14.20.Dh
See AlsoErratum: W. Melnitchouk, Erratum: Local Duality Predictions for x∼1 Structure Functions [Phys. Rev. Lett. 86, 35 (2001)], Phys. Rev. Lett. 93, 199901 (2004). |
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