Nature of the scalar-isoscalar mesons in the uniformizing-variable method based on analyticity and unitarity

Yurii S. Surovtsev, Petr Bydovský, Valery E. Lyubovitskij

Research output: Contribution to journalArticle

23 Citations (Scopus)


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.

Original languageEnglish
Article number036002
JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
Issue number3
Publication statusPublished - 7 Feb 2012
Externally publishedYes


ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Cite this