activity
19932022
most citedA unitary isobar model for pion photo- and electroproduction on the proton up to 1 GeV

548 citations · 4.6k across the 123 of their papers we have counts for

collaborators
Showing 2000 · nucl-thShow all

5 papers · 2 filters

nucl-th2000★ 33 cited

The E2/M1 and C2/M1 ratios and form factors in N -> Delta transitions

L. Tiator, D. Drechsel, O. Hanstein +2

A partial wave analysis of pion photoproduction has been obtained in the framework of fixed-t dispersion relations valid from threshold up to 500 MeV. In the resonance region we ha…

nucl-th2000

Helicity Amplitudes and Sum Rules for Real and Virtual Photons

Lothar Tiator

Results of the recently developed unitary isobar model (MAID) are presented for helicity amplitudes, spin asymmetries, structure functions and relevant sum rules for real and virtu…

nucl-th2000★ 2 cited

Hypernuclear Physics with Photons

C. Bennhold, T. Mart, F. X. Lee +7

We review the opportunities and challenges in the field of hypernuclear physics with electromagnetic probes. An overview is presented regarding our current understanding of the ele…

nucl-th2000★ 131 cited

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

Recent JLab data of the differential cross section for the reaction p(e,e'p)pi0 in the invariant mass region of 1.1 < W < 1.4 GeV at four-momentum transfer squared Q^2= 2.8 and 4.0…

nucl-th2000

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…