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@ARTICLE{Baru:50241,
author = {Baru, V. and Haidenbauer, J. and Hanhart, C. and
Kudryavtsev, A. and Meissner, U.G.},
title = {{F}latté-like distributions and the a0(980)/f0(980)
mesons},
journal = {The European physical journal / A},
volume = {23},
issn = {1434-6001},
address = {Berlin},
publisher = {Springer},
reportid = {PreJuSER-50241},
pages = {523 - 533},
year = {2005},
note = {Record converted from VDB: 12.11.2012},
abstract = {We explore the features of Flatte-like parametrizations. In
particular, we demonstrate that the large variation in the
absolute values of the coupling constants to the pieta ( or
pipi) and K (K) over bar the a(0)(980) and f(0)(980) mesons
that one can find in the literature can be explained by a
specific scaling behaviour of the Flatte amplitude for
energies near the K (K) over bar threshold. We argue that
the ratio of the coupling constants can be much better
determined from a fit to experimental data.},
keywords = {meson meson: elastic scattering (INSPIRE) / meson meson:
inelastic scattering (INSPIRE) / pi (INSPIRE) / eta
(INSPIRE) / K anti-K: threshold (INSPIRE) / differential
cross section (INSPIRE) / parametrization (INSPIRE) /
scaling (INSPIRE) / a0(980) (INSPIRE) / f0(980) (INSPIRE) /
scalar meson: coupling constant (INSPIRE) / channel cross
section: energy dependence (INSPIRE) / scattering amplitude:
analytic properties (INSPIRE) / partial wave analysis
(INSPIRE) / numerical calculations (INSPIRE)},
cin = {IKP-TH},
ddc = {530},
cid = {I:(DE-Juel1)VDB223},
pnm = {Physik der Hadronen},
pid = {G:(DE-Juel1)FUEK241},
shelfmark = {Physics, Nuclear / Physics, Particles $\&$ Fields},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000227473100017},
eprint = {nucl-th/0410099},
howpublished = {arXiv:nucl-th/0410099},
archivePrefix = {arXiv},
SLACcitation = {$\%\%CITATION$ = $arXiv:nucl-th/0410099;\%\%$},
eprint = {oai:arXiv.org:nucl-th/0410099},
howpublished = {arXiv:oai:arXiv.org:nucl-th/0410099},
archivePrefix = {arXiv},
SLACcitation = {$\%\%CITATION$ =
$arXiv:oai:arXiv.org:nucl-th/0410099;\%\%$},
doi = {10.1140/epja/i2004-10105-x},
url = {https://juser.fz-juelich.de/record/50241},
}