Zheng, Xiaochao (2012) Measurement of electron-deuteron PVDIS asymmetry at Jefferson Lab 6GeV. Il nuovo cimento C, 35 (4). pp. 72-77. ISSN 1826-9885
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Abstract
Parity violation in deep inelastic scattering (PVDIS) of 6.0674GeV polarized electrons from a unpolarized detuerium target has been measured at fourmomentum transfer squared of Q2 = 1.121 and 1.925 (GeV/c)2 at Jefferson Lab. The asymmetry result at Q2 = 1.121 (GeV/c)2 can be used to explore hadronic effects in this observable, while the asymmetry at Q2 = 1.925 (GeV/c)2 can be used to extract the neutral weak coupling combination 2C2u − C2d, providing a factor of five to six improvement over the current world data. Analysis update of this experiment is presented here.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Total and inclusive cross sections (including deep-inelastic processes) ; Quarks, gluons, and QCD in nuclear reactions ; Lepton-induced reactions |
| Subjects: | 500 Scienze naturali e Matematica > 530 Fisica |
| Depositing User: | Marina Spanti |
| Date Deposited: | 21 Apr 2020 18:23 |
| Last Modified: | 21 Apr 2020 18:23 |
| URI: | http://eprints.bice.rm.cnr.it/id/eprint/17888 |
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