Journal Article

PreJuSER-60499

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Radiative decay of the Delta(1700)

Döring, M.FZJ*

2007
North-Holland Publ. Co. Amsterdam

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Please use a persistent id in citations: http://hdl.handle.net/2128/10535  doi:10.1016/j.nuclphysa.2007.02.004

Abstract: Electromagnetic properties provide information about the structure of strongly interacting systems and allow for independent tests of hadronic models. The radiative decay of the Delta*(1700) is studied, which appears dynamically generated in a coupled channel approach front the rescattering of the (3/2(+)) clecuplet of baryons with the (0(-)) octet of pseucloscalar mesons. The radiative decay is predicted from the well-known couplings of the photon to the mesons and baryons which constitute this resonance in the dynamical picture. (c) 2007 Elsevier B.V. All rights reserved.

Keyword(s): Delta(1700): radiative decay ; Delta(1700): width ; effective Lagrangian: chiral ; coupled channel ; meson baryon: bound state ; partial wave analysis ; Bethe-Salpeter equation ; invariance: gauge ; photon: coupling ; Feynman graph: higher-order ; numerical calculations

Note: Record converted from VDB: 12.11.2012

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Contributing Institute(s):

1. Theoretische Kernphysik (IKP-3)

Research Program(s):

1. Physik der Hadronen und Kerne (P53)

Appears in the scientific report 2007

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