Denisov, O. (2012) Polarised Drell-Yan at COMPASS-II. Il nuovo cimento C, 35 (2). pp. 239-245. ISSN 1826-9885
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Abstract
The study of Drell-Yan (DY) processes involving the collision of an unpolarised hadron beam on a polarised proton target can result in a fundamental improvement of our knowledge on the transverse-momentum–dependent (TMD) parton distribution functions (PDFs) of hadron. A fundamental test of the factorization theorem in the non-perturbative QCD can be performed as well, by verifying the sign change of T-odd TMDs as they are accessed via Semi-Inclusive Deep Inelastic Scattering (SIDIS) or Drell-Yan process. The future polarised COMPASS Drell-Yan experiment is discussed in this context, the most important features are briefly reviewed, the sensitivity of the measurement is presented.
| Item Type: | Article |
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| Uncontrolled Keywords: | Hadron-induced high- and super-high-energy interactions (energy > 10 GeV) ; Polarization in interactions and scattering |
| Subjects: | 500 Scienze naturali e Matematica > 530 Fisica |
| Depositing User: | Marina Spanti |
| Date Deposited: | 19 Apr 2020 14:02 |
| Last Modified: | 19 Apr 2020 14:02 |
| URI: | http://eprints.bice.rm.cnr.it/id/eprint/17783 |
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