216 citations · 230 across the 4 of their papers we have counts for
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T-odd proton-helicity asymmetry in semi-inclusive DIS in perturbative QCD
Maurizio Abele, Matthias Aicher, Fulvio Piacenza +2
We compute the single-spin asymmetry in semi-inclusive deep-inelastic scattering of unpolarized leptons and longitudinally polarized protons at large transverse momentum o…
Threshold-Resummed Cross Section for the Drell-Yan Process in Pion-Nucleon Collisions at COMPASS
Matthias Aicher, Andreas Schäfer, Werner Vogelsang
We present a study of the Drell-Yan process in pion-proton collisions including next-to-leading-logarithmic threshold-resummed contributions. We analyze rapidity-integrated as well…
Euler-Heisenberg Lagrangian to all orders in the magnetic field and the Chiral Magnetic Effect
Simon Wolfgang Mages, Matthias Aicher, Andreas Schäfer
In high energy heavy ion collisions as well as in astrophysical objects like magnetars extreme magnetic field strengths are reached. Thus, there exists a need to calculate divers Q…
Soft-Gluon Resummation and the Valence Parton Distribution Function of the Pion
Matthias Aicher, Andreas Schäfer, Werner Vogelsang
We determine the valence parton distribution function of the pion by performing a new analysis of data for the Drell-Yan process . Compared to previous analyses,…