TY - JOUR
T1 - Nature of the scalar-isoscalar mesons in the uniformizing-variable method based on analyticity and unitarity
AU - Surovtsev, Yurii S.
AU - Bydovský, Petr
AU - Lyubovitskij, Valery E.
PY - 2012/2/7
Y1 - 2012/2/7
N2 - The experimental data on the processes ππ→ππ, KK̄, ηη, ηη ′ in the IGJPC=0 +0 ++ channel have been jointly analyzed to study the status and nature of the f 0. The method of analysis is based on analyticity and unitarity and uses an uniformization procedure. Some spectroscopic implications from results of the analysis are discussed.
AB - The experimental data on the processes ππ→ππ, KK̄, ηη, ηη ′ in the IGJPC=0 +0 ++ channel have been jointly analyzed to study the status and nature of the f 0. The method of analysis is based on analyticity and unitarity and uses an uniformization procedure. Some spectroscopic implications from results of the analysis are discussed.
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U2 - 10.1103/PhysRevD.85.036002
DO - 10.1103/PhysRevD.85.036002
M3 - Article
AN - SCOPUS:84857765233
VL - 85
JO - Physical review D: Particles and fields
JF - Physical review D: Particles and fields
SN - 1550-7998
IS - 3
M1 - 036002
ER -