Electromagnetic $N-Î(1232)$ transitions within the point-form of relativistic quantum mechanics
arXiv:1506.04203 · doi:10.1007/s00601-014-0805-7
Abstract
The electromagnetic $N-Î(1232)$ transition amplitudes are calculated using the point-form of relativistic quantum mechanics. The relativistic effects incorporated in the electromagnetic matrix elements give a good description of the transition amplitudes to the $Î(1232)$ resonance, reproducing well the $Q^2$ behaviour of the data, apart from the low $Q^2$ one.
4 pages, two figures, Conference: C13-09-09 Proceedings