APS » PROLA » Phys. Rev. Lett. » Volume 85 » Issue 6

Phys. Rev. Lett. 85, 1182 - 1185 (2000)

Evidence for Valencelike Quark-Hadron Duality

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I. Niculescu et al.
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Received 14 May 1999; revised 4 April 2000

A newly obtained data sample of inclusive electron-nucleon scattering from both hydrogen and deuterium targets is analyzed. These JLab data span the nucleon resonance region up to four-momentum transfers of 5 (GeV/c)2. The data are found to follow an average scaling curve. The inclusion of low-momentum transfer data yields a scaling curve resembling deep inelastic neutrino-nucleus scattering data, suggesting a sensitivity to valencelike structure only.


©2000 The American Physical Society

URL: http://link.aps.org/abstract/PRL/v85/p1182
DOI: 10.1103/PhysRevLett.85.1182
PACS: 13.60.Hb, 12.38.Qk

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