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The spin structure of the proton at low $x$ and low $Q^2$ in two-dimensional bins from COMPASS
The longitudinal double spin asymmetries $A_1^p$ and the spin dependent structure function of the proton $g_1^p$ were extracted from COMPASS data in the region of low Bjorken scaling variable $x$ and low photon virtuality $Q^2$. The data were taken in 2007 and 2011 from scattering of polarised muons...
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| Lenguaje: | eng |
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SISSA
2016
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| Acceso en línea: | https://dx.doi.org/10.22323/1.265.0229 http://cds.cern.ch/record/2163124 |