570 citations · 1.7k across the 19 of their papers we have counts for
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Axial form factor of the nucleon at large momentum transfers
I. V. Anikin, V. M. Braun, N. Offen
Motivated by the emerging possibilities to study threshold pion electroproduction at large momentum transfers at Jefferson Laboratory following the 12 GeV upgrade, we provide a sho…
Light-cone sum rule approach for Baryon form factors
Nils Offen
We present the state-of-the-art of the light-cone sum rule approach to Baryon form factors. The essence of this approach is that soft Feynman contributions are calculated in terms…
The decays in QCD
Maximilian Emmerich, Nils Offen, Andreas Schäfer
We present an exploratory study of the -form factors and the semileptonic decay width within the framework of light-cone sum rules. We use two different methods and…
Evolution equation for the higher-twist B-meson distribution amplitude
V. M. Braun, A. N. Manashov, N. Offen
We find that the evolution equation for the three-particle quark-gluon B-meson light-cone distribution amplitude (DA) of subleading twist is completely integrable in the large $N_c…
Electroproduction of the nucleon resonance in QCD
I. V. Anikin, V. M. Braun, N. Offen
Following the 12 GeV upgrade, a dedicated experiment is planned with the Hall B CLAS12 detector at Jefferson Lab, with the aim to study electroproduction of nucleon resonances at h…
Transition form factors and in QCD
S. S. Agaev, V. M. Braun, N. Offen +2
We update the theoretical framework for the QCD calculation of transition form factors and at large photon virtualities including full next-to-leading order…