The High-Z hydrogen-like atom: a model for polarized structure functions
| dc.creator | Artru, X. | |
| dc.creator | Benhizia, K. | |
| dc.date | 2007-12-05 | |
| dc.date.accessioned | 2026-07-07T11:13:35Z | |
| dc.date.available | 2026-07-07T11:13:35Z | |
| dc.description | The Dirac equation offers a precise analytical description of relativistic two-particle bound states, when one of the constituent is very heavy and radiative corrections are neglected. Looking at the high-Z hydrogen-like atom in the infinite momentum frame and treating the electron as a "parton", various properties usually attributed to the quark distributions in the nucleon are tested, in particular: Bjørken scaling; charge, helicity, transversity and momentum sum rules; existence of the parton sea; Soffer inequality; correlation between spin and transverse momentum (Sivers and Boer-Mulders effects); transverse displacement of the center-of-charge and its connection with the magnetic moment. Deep inelastic experiments with photon or positron beams at MeV energies, analogous to DIS or Drell-Yan reactions, are considered. | |
| dc.identifier | https://arxiv.org/abs/0712.0704 | |
| dc.identifier | http://arxiv.org/abs/0712.0704 | |
| dc.identifier | Prob.AtomicSci.Technol.3:98-103,2007 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/191770 | |
| dc.subject | Nuclear Theory | |
| dc.title | The High-Z hydrogen-like atom: a model for polarized structure functions | |
| dc.type | text |