papers
Publications (8)
nucl-th2000
gamma* N -> Delta transition form factors: a new analysis of the JLab data on p(e,e'p)pi0 at Q^2=2.8 and 4.0 (GeV/c)^2
S. S. Kamalov, S. N. Yang, D. Drechsel +2
nucl-th2000
The E2/M1 and C2/M1 ratios and form factors in N -> Delta transitions
L. Tiator, D. Drechsel, O. Hanstein +2
nucl-th2001
Multipole Analysis of a Benchmark Data Set for Pion Photoproduction
R. A. Arndt, I. Aznauryan, R. M. Davidson +8
nucl-th1996
The position and the residues of the delta resonance pole in pion photoproduction
O. Hanstein, D. Drechsel, L. Tiator
nucl-th1997
Dispersion relations and the spin polarizabilities of the nucleon
D. Drechsel, G. Krein, O. Hanstein
nucl-th1998
A unitary isobar model for pion photo- and electroproduction on the proton up to 1 GeV
D. Drechsel, O. Hanstein, S. S. Kamalov +1
nucl-th1996
A dispersion theoretical approach to the threshold amplitudes of pion photoproduction
O. Hanstein, D. Drechsel, L. Tiator
nucl-th1997
Multipole analysis of pion photoproduction based on fixed t dispersion relations and unitarity
O. Hanstein, D. Drechsel, L. Tiator