Appearance of quark-hadron duality in the Rein-Sehgal model

Abstract

Quark-hadron duality in neutrino-nucleon reactions is investigated under the assumption that cross sections in the resonance region are given by the Rein-Sehgal model. The quantitative analysis of the duality is done by means of appropriate integrals of the structure functions in the Nachtmann variable. We conclude that with the definition of the resonance region $W\in (M+m_{\pi },2$ GeV) the duality holds for neutrino-proton reaction $F_2$ structure function for $Q^2\in (0.5,3)$ GeV${}^2$ and it is absent for neutrino-neutron reaction.

arXiv comment4 pages, 7 figures, presented at NuInt05 conference, Okayama, Sept. 26-29, 2005

References in corpus (6)

• Quark-hadron duality in electron scattering
• Quark-Hadron Duality in Electron Scattering
• Simulations from a new neutrino event generator
• The origins of quark-hadron duality: How does the square of the sum become the sum of the squares?
• Quark-Hadron Duality and Parity Violating Asymmetry of Electroweak Reactions in the Delta Region
• Quark-Hadron Duality in the Rein-Sehgal Model

Cited by in corpus (2)

• Quark-hadron duality in neutrino scattering
• Quark-Hadron Duality in the Rein-Sehgal Model