COUPLED-CHANNELS FADDEEV CALCULATION OF THE K(-) d SCATTERING LENGTH
Result description
We investigated the dependence of the K(-)d scattering length on two models of (K) over barN interaction, providing one or two poles for the Lambda(1405) resonance. The (K) over bar NN - pi Sigma N system is described by coupled-channels Faddeev equations in AGS form. The two-body (K) over barN - pi Sigma interaction models reproduce all existing experimental data on K(-)p scattering and K(-)p atom level shift. The comparison with several approximations, commonly used for such calculations, was done
Keywords
Few-body systemsmultichannel scatteringantikaon-baryon interaction
The result's identifiers
Result code in IS VaVaI
Result on the web
DOI - Digital Object Identifier
Alternative languages
Result language
angličtina
Original language name
COUPLED-CHANNELS FADDEEV CALCULATION OF THE K(-) d SCATTERING LENGTH
Original language description
We investigated the dependence of the K(-)d scattering length on two models of (K) over barN interaction, providing one or two poles for the Lambda(1405) resonance. The (K) over bar NN - pi Sigma N system is described by coupled-channels Faddeev equations in AGS form. The two-body (K) over barN - pi Sigma interaction models reproduce all existing experimental data on K(-)p scattering and K(-)p atom level shift. The comparison with several approximations, commonly used for such calculations, was done
Czech name
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Czech description
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Classification
Type
Jx - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BF - Elementary particle theory and high energy physics
OECD FORD branch
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Result continuities
Project
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
International Journal of Modern Physics. A
ISSN
0217-751X
e-ISSN
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Volume of the periodical
26
Issue of the periodical within the volume
3
Country of publishing house
SG - SINGAPORE
Number of pages
3
Pages from-to
558-560
UT code for WoS article
000287529800041
EID of the result in the Scopus database
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Basic information
Result type
Jx - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP
BF - Elementary particle theory and high energy physics
Year of implementation
2011