OBSERVATION OF A 0++(750) GLUONIUM CANDIDATE IN MEASUREMENTS OF πN ↑ →π+π-N ON POLARIZED TARGET AT 6, 12 AND 17.2 GeV/c
- 1 February 1985
- journal article
- Published by EDP Sciences in Le Journal de Physique Colloques
- Vol. 46 (C2) , C2-281
- https://doi.org/10.1051/jphyscol:1985232
Abstract
Measurements of πN ↑ →π+π-N reaction on polarized target at 6, 12 and 17.2 GeV/c provide evidence for a new resonant state 0++(750) with a π+π- decay width of 100 MeV or less. The 0++(750) meson is best understood as the lowest mass 0++(gg) gluonium stateKeywords
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