Schlegel, M. (2013) Model prediction for the transverse single target-spin asymmetry in inclusive DIS. Il nuovo cimento C, 36 (5). pp. 237-240. ISSN 1826-9885
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Abstract
The single-spin asymmetry of unpolarized leptons scattering deepinelastically off transversely polarized nucleons is discussed. This observable is generated by a two-photon exchange between lepton and nucleon. In a partonic description of the asymmetry the non-perturbative part is given in terms of multiparton correlations: quark-gluon correlation functions and quark-photon correlation functions. Recently, a model for quark-gluon correlation functions was presented where these objects were expressed through non-valence light cone wave functions. Using this model, estimates for the single-spin asymmetries for a proton and a neutron are presented.
| Item Type: | Article |
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| Uncontrolled Keywords: | Total and inclusive cross sections (including deep-inelastic processes) ; Polarization in interactions and scattering |
| Subjects: | 500 Scienze naturali e Matematica > 530 Fisica |
| Depositing User: | Marina Spanti |
| Date Deposited: | 06 May 2020 16:46 |
| Last Modified: | 06 May 2020 16:46 |
| URI: | http://eprints.bice.rm.cnr.it/id/eprint/18354 |
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