Quark--hadron duality in lepton scattering off nuclei
| dc.creator | Lalakulich, Olga | |
| dc.creator | Jachowicz, Natalie | |
| dc.creator | Praet, Christophe | |
| dc.creator | Ryckebusch, Jan | |
| dc.date | 2008-08-01 | |
| dc.date.accessioned | 2026-07-07T12:42:36Z | |
| dc.date.available | 2026-07-07T12:42:36Z | |
| dc.description | A phenomenological study of quark--hadron duality in electron and neutrino scattering on nuclei is performed. We compute the structure functions $F_2$ and $xF_3$ in the resonance region within a framework that includes the Dortmund-group model for the production of the {f}{i}rst four lowest-lying baryonic resonances and a relativistic mean-field model for nuclei. We consider four-momentum transfers between 0.2 and 2.5 GeV$^2$. The results indicate that nuclear effects play a different role in the resonance and DIS region. We find that global but not local duality works well. In the studied range of four-momentum transfers, the integrated strength of the computed nuclear structure functions in the resonance region, is considerably lower than the DIS one. | |
| dc.description | 18 pages, 11 figures | |
| dc.identifier | https://arxiv.org/abs/0808.0085 | |
| dc.identifier | http://arxiv.org/abs/0808.0085 | |
| dc.identifier | Phys.Rev.C79:015206,2009 | |
| dc.identifier | doi:10.1103/PhysRevC.79.015206 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/220132 | |
| dc.subject | Nuclear Theory | |
| dc.title | Quark--hadron duality in lepton scattering off nuclei | |
| dc.type | text |