548 citations · 851 across the 7 of their papers we have counts for
Showing 1997 · nucl-thShow all
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nucl-th1997★ 34 cited
Dispersion relations and the spin polarizabilities of the nucleon
D. Drechsel, G. Krein, O. Hanstein
A forward dispersion calculation is implemented for the spin polarizabilities of the proton and the neutron. These polarizabilities are related to the spin structur…
nucl-th1997★ 141 cited
Multipole analysis of pion photoproduction based on fixed t dispersion relations and unitarity
O. Hanstein, D. Drechsel, L. Tiator
We have analysed pion photoproduction imposing constraints from fixed t dispersion relations and unitarity. Coupled integral equations for the S and P wave multipoles were derived…