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Longitudinal double spin asymmetry $A_1^p$ and spin-dependent structure function $g_1^p$ of the proton at low $x$ and low $Q^2$ from COMPASS
The COMPASS experiment at CERN has collected a large sample of events of inelastic scattering of longitudinally polarised muons off longitudinally polarised protons in the non-perturbative region (four-momentum transfer squared $Q^2<1$~(GeV$^2$/$c^2$), with a Bjorken scaling variable in the range...
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| Lenguaje: | eng |
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2014
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| Acceso en línea: | https://dx.doi.org/10.13140/RG.2.1.4688.6249 http://cds.cern.ch/record/1703592 |