Radiative corrections to polarized inelastic scattering in the coincidence setup |
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Authors: | A V Afanasev I Akushevich G I Gakh N P Merenkov |
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Institution: | (1) North Carolina Central University, Durham, NC 27707, USA;(2) TJNAF, Newport News, VA 23606, USA;(3) NSC Kharkov Institute of Physics and Technology, 61108 Kharkov, Ukraine;(4) National Center of Particle and High Energy Physics, 220040 Minsk, Belarus |
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Abstract: | We completely analyze the model-independent leading radiative corrections to the cross section and polarization observables in the semi-inclusive deep-inelastic electron-nucleus scattering with the detection of a proton and the scattered electron in coincidence. The calculations are based on representing the spin-independent and spin-dependent parts of the cross section in terms of the electron structure functions similarly to the Drell-Yan-like representation in electrodynamics. As the applications, we consider the polarization transfer effect from a longitudinally polarized electron beam to the detected proton and the scattering by a polarized target. |
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