548 citations · 3.4k across the 57 of their papers we have counts for
4 papers · 1 filter
Measurement of the recoil polarization in the p (\vec e, e' \vec p) pi^0 reaction at the Δ(1232) resonance
Th. Pospischil, P. Bartsch, D. Baumann +39
The recoil proton polarization has been measured in the p (\vec e,e'\vec p) pi^0 reaction in parallel kinematics around W = 1232 MeV, Q^2 = 0.121 (GeV/c)^2 and epsilon = 0.718 usin…
Generalized polarizabilities of the proton in a constituent quark model revisited
B. Pasquini, S. Scherer, D. Drechsel
We study low-energy virtual Compton scattering off the proton within the framework of a nonrelativistic constituent quark model. The Compton tensor is divided into two separately g…
Pion electroproduction on the nucleon and the generalized GDH sum rule
L. Tiator, D. Drechsel, S. S. Kamalov
Results of the recently developed unitary isobar model (MAID) are presented for the spin asymmetries, structure functions and relevant sum rules in the resonance region. The model…
Inelastic photon scattering and the magnetic moment of the (1232) resonance
D. Drechsel, M. Vanderhaeghen, M. M. Giannini +1
The reaction has been suggested as a means to deduce the magnetic moment. The cross section for this process is estimated in both the constituent quark model…