Chiral dynamics of many pion systems: the rho to 4 pi and omega to 5 pi decays

Simple item page
dc.creatorAchasov, N. N.
dc.creatorKozhevnikov, A. A.
dc.date1999-11-30
dc.date.accessioned2026-07-07T04:08:58Z
dc.date.available2026-07-07T04:08:58Z
dc.descriptionBased on the Weinberg lagrangian or, in a new language, the lagrangian of hidden local symmetry added with the term induced by the anomalous lagrangian of Wess and Zumino, the dynamics of the decays rho to 4 pi and omega to 5 pi is considered. The excitation curves of rho resonance in its decay to 4 pi are obtained for the first time. The comparison with recent CMD-2 data is given. The partial widths of the decays omega to 2 pi^+ 2 pi^- pi^0 and omega to pi^+ pi^-3 pi^0 which can be measured on colliders with luminosity 10^{33}{cm }^{-2}{s}^{-1} are evaluated for the first time.
dc.descriptionLaTeX, 10 pages. Talk presented by N.N. Achasov at Workshop on Physics and Detectors for DAFNE - Frascati, Nov. 16-19, 1999
dc.identifierhttps://arxiv.org/abs/hep-ph/9911531
dc.identifierhttp://arxiv.org/abs/hep-ph/9911531
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/49677
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectHigh Energy Physics - Experiment
dc.subjectNuclear Theory
dc.titleChiral dynamics of many pion systems: the rho to 4 pi and omega to 5 pi decays
dc.typetext

Files

Collections

arXiv