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@INPROCEEDINGS{Rnchen:911974,
author = {Rönchen, Deborah},
title = {{B}aryon spectroscopy with the {J}ülich-{B}onn dynamical
coupled-channel approach},
reportid = {FZJ-2022-05204},
year = {2022},
abstract = {In order to probe the nature of the strong interactions in
the medium-energy regime, where a perturbative expansion of
QCD is not possible, the spectrum of excited baryons
provides important information. Over the time, different
approaches have been developed to connect predictions from
quark models or lattice calculations to experimental data.
Among those, dynamical coupled-channel models are especially
suited for a simultaneous analysis of multiple reactions
with different initial and final states. Unitarity and
analyticity are preserved which allows for an extraction of
resonance parameters in a well defined way, i.e. in terms of
pole positions and residues.I will give an introduction into
the framework of the so-called Jülich-Bonn dynamical
coupled-channel model, and present results of a combined
study of pion- and photon-induced hadronic
reactions.Recently, the approach was also extended to
electroproduction reactions.},
month = {Mar},
date = {2022-03-28},
organization = {DPG Frühjahrstagung Physik der
Hadronen und Kerne (HK), online (Mainz)
(Germany), 28 Mar 2022 - 1 Apr 2022},
subtyp = {Invited},
cin = {IAS-4},
cid = {I:(DE-Juel1)IAS-4-20090406},
pnm = {5111 - Domain-Specific Simulation Data Life Cycle Labs
(SDLs) and Research Groups (POF4-511) / DFG project
196253076 - TRR 110: Symmetrien und Strukturbildung in der
Quantenchromodynamik (196253076)},
pid = {G:(DE-HGF)POF4-5111 / G:(GEPRIS)196253076},
typ = {PUB:(DE-HGF)6},
url = {https://juser.fz-juelich.de/record/911974},
}