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@ARTICLE{Rnchen:911973,
author = {Rönchen, D. and Döring, M. and Meissner, Ulf-G. and Shen,
C.-W.},
title = {{L}ight baryon resonances from a coupled-channel study
including $ {K}\Sigma$ photoproduction},
journal = {The European physical journal / A},
volume = {58},
number = {11},
issn = {1434-6001},
address = {Heidelberg},
publisher = {Springer},
reportid = {FZJ-2022-05203},
pages = {229},
year = {2022},
abstract = {The Jülich-Bonn dynamical coupled-channel approach is
extended to include $K\Sigma$ photoproduction off the
proton. Differential cross section and (double) polarization
data for $K^+\Sigma^0$ and $K^0\Sigma^+$ are analysed
simultaneously with the pion- and photon-induced production
of $\pi N$, $\eta N$, $K\Lambda$, and $K\Sigma$ final
states, totaling almost 72,000 data points for
center-of-mass energies $W<2.4$~GeV. Based on the fit
results the spectrum of $N^*$ and $\Delta$ resonances is
extracted in terms of pole positions and residues. We
discuss the impact of the $\gamma p\to K\Sigma$ channels in
detail and investigate the influence of recent polarization
data for $\eta p$ photoproduction.},
cin = {IAS-4 / IKP-3},
ddc = {530},
cid = {I:(DE-Juel1)IAS-4-20090406 / I:(DE-Juel1)IKP-3-20111104},
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)16},
UT = {WOS:000889066000001},
doi = {10.1140/epja/s10050-022-00852-1},
url = {https://juser.fz-juelich.de/record/911973},
}