Nuclear effects on the spin-dependent structure functions
| dc.creator | Sobczyk, Aleksander | |
| dc.creator | Szwed, Jerzy | |
| dc.date | 2000-12-21 | |
| dc.date | 2001-05-17 | |
| dc.date.accessioned | 2026-07-07T03:43:30Z | |
| dc.date.available | 2026-07-07T03:43:30Z | |
| dc.description | We address the question how the spin-dependent nucleon structure function g1(x,Q**2) gets modified when the nucleon is bound inside a nucleus. We analyze the influence of nuclear interactions using the delta-pion model, known to describe well the unpolarized effect, and the free polarized parton distributions. The results for the neutron in 3-He and proton in 3-H, 7-Li and 19-F are presented, showing significant changes in the parton spin distributions and in their moments. Scattering processes off polarized 7-Li are suggested which could justify these theoretical calculations and shed more light on both nuclear spin structure and short distance QCD. | |
| dc.description | 13 pages with 4 EPS figures | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0012293 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0012293 | |
| dc.identifier | Acta Phys.Polon. B32 (2001) 2947-2960 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/40243 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Nuclear effects on the spin-dependent structure functions | |
| dc.type | text |