452 citations · 652 across the 9 of their papers we have counts for
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nucl-th2006★ 5 cited
Overview of Dynamic Models for gamma N -> Delta
D. Drechsel, L. Tiator
We present an overview of dynamic and related models for pion electroproduction on the nucleon due to Delta(1232) excitation. The electromagnetic multipoles and their ratios obtain…
nucl-th2006★ 16 cited
Dispersion Theory and the Low Energy Constants for Neutral Pion Photoproduction
B. Pasquini, D. Drechsel, L. Tiator
The relativistic amplitudes of pion photoproduction are evaluated by dispersion relations at t=const. The imaginary parts of the amplitudes are taken from the MAID model covering t…