84 citations · 261 across the 8 of their papers we have counts for
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nucl-th1997★ 31 cited
Generalized polarizabilities of the nucleon studied in the linear sigma model (II)
A. Metz, D. Drechsel
In a previous paper virtual Compton scattering off the nucleon has been investigated in the one-loop approximation of the linear sigma model in order to determine the 3 scalar gene…
nucl-th1997★ 84 cited
Structure analysis of the virtual Compton scattering amplitude at low energies
D. Drechsel, G. Knoechlein, A. Yu. Korchin +2
We analyze virtual Compton scattering off the nucleon at low energies in a covariant, model-independent formalism. We define a set of invariant functions which, once the irregular…
nucl-th1996★ 57 cited
Generalized polarizabilities and the spin-averaged amplitude in virtual Compton scattering off the nucleon
D. Drechsel, G. Knoechlein, A. Metz +1
We discuss the low-energy behavior of the spin-averaged amplitude of virtual Compton scattering (VCS) off a nucleon. Based on gauge invariance, Lorentz invariance and the discrete…