Inelastic photon scattering and the magnetic moment of the Delta (1232) resonance

Authors
Drechsel, D Vanderhaeghen, M Giannini, MM Santopinto, E
Citation
D. Drechsel et al., Inelastic photon scattering and the magnetic moment of the Delta (1232) resonance, PHYS LETT B, 484(3-4), 2000, pp. 236-242
Citations number
16
Categorie Soggetti
Physics
Journal title
PHYSICS LETTERS B
ISSN journal
03702693 → ACNP
Volume
484
Issue
3-4
Year of publication
2000
Pages
236 - 242
Database
ISI
SICI code
0370-2693(20000706)484:3-4<236:IPSATM>2.0.ZU;2-K
Abstract
The reaction gamma+p --> gamma' + p + pi(0) has been suggested as a means t o deduce the Delta(+) magnetic moment. The cross section for this process i s estimated in both the constituent quark model and an effective Lagrangian procedure. The resulting total cross section is of the order 5-10 nb, whic h is at the limit of present experimental capabilities. (C) 2000 Elsevier S cience B.V. All rights reserved.