The model-independent analysis of multi-channel pion-pion scattering and the pion-pion scattering length

Abstract

The f ₀ mesons and ππ-scattering length a00 are studyed in a model-independent analysis of data on the isoscalar S-wave processes ππ→ππ,KK- including the very precise NA48/2-Collaboration ππ-data and taking the alternative ππ-scattering data by B. Hyams et al.(1973) and by R. Kamiński et al.(2002).

Original language	English
Pages (from-to)	263-266
Number of pages	4
Journal	Nuclear Physics B - Proceedings Supplements
Volume	219-220
DOIs	https://doi.org/10.1016/j.nuclphysbps.2011.10.107
Publication status	Published - Oct 2011
Externally published	Yes

Keywords

Model-independent approach
Multichannel resonances
Scalar mesons

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1016/j.nuclphysbps.2011.10.107

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@article{ec35def5ddae425a822ba6560e92586a,

title = "The model-independent analysis of multi-channel pion-pion scattering and the pion-pion scattering length",

abstract = "The f 0 mesons and ππ-scattering length a00 are studyed in a model-independent analysis of data on the isoscalar S-wave processes ππ→ππ,KK- including the very precise NA48/2-Collaboration ππ-data and taking the alternative ππ-scattering data by B. Hyams et al.(1973) and by R. Kami{\'n}ski et al.(2002).",

keywords = "Model-independent approach, Multichannel resonances, Scalar mesons",

author = "Surovtsev, {Yu S.} and P. Byd{\v z}ovsk{\'y} and T. Gutsche and R. Kami{\'n}ski and Lyubovitskij, {V. E.} and M. Nagy",

year = "2011",

month = oct,

doi = "10.1016/j.nuclphysbps.2011.10.107",

language = "English",

volume = "219-220",

pages = "263--266",

journal = "Nuclear Physics B - Proceedings Supplements",

issn = "0920-5632",

publisher = "Elsevier",

}

TY - JOUR

T1 - The model-independent analysis of multi-channel pion-pion scattering and the pion-pion scattering length

AU - Surovtsev, Yu S.

AU - Bydžovský, P.

AU - Gutsche, T.

AU - Kamiński, R.

AU - Lyubovitskij, V. E.

AU - Nagy, M.

PY - 2011/10

Y1 - 2011/10

N2 - The f 0 mesons and ππ-scattering length a00 are studyed in a model-independent analysis of data on the isoscalar S-wave processes ππ→ππ,KK- including the very precise NA48/2-Collaboration ππ-data and taking the alternative ππ-scattering data by B. Hyams et al.(1973) and by R. Kamiński et al.(2002).

AB - The f 0 mesons and ππ-scattering length a00 are studyed in a model-independent analysis of data on the isoscalar S-wave processes ππ→ππ,KK- including the very precise NA48/2-Collaboration ππ-data and taking the alternative ππ-scattering data by B. Hyams et al.(1973) and by R. Kamiński et al.(2002).

KW - Model-independent approach

KW - Multichannel resonances

KW - Scalar mesons

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DO - 10.1016/j.nuclphysbps.2011.10.107

M3 - Article

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VL - 219-220

SP - 263

EP - 266

JO - Nuclear Physics B - Proceedings Supplements

JF - Nuclear Physics B - Proceedings Supplements

SN - 0920-5632