6533b830fe1ef96bd1297a57
RESEARCH PRODUCT
Tests on the molecular structure of f(2)(1270), f(2)'(1525) from psi(nS) and Upsilon(nS) decays
Lianrong DaiLianrong DaiEulogio Osetsubject
PhysicsNuclear and High Energy PhysicsNuclear Theory010308 nuclear & particles physicsHadronRadiative decayFísica01 natural sciencesTensor Mesons3. Good healthHigh Energy Physics - PhenomenologyHadron spectroscopy0103 physical sciencesMoleculeChiral dynamicsAtomic physics010306 general physicsNuclear theoryBar (unit)description
Based on previous studies that support the vector-vector molecular structure of the f(2)'(1270), f 2 (1525), _ K * 0 2 (1430), f0(1370) and f0(1710) resonances, we make predictions for the.(2S) decay into.(f) f2(1270),.(f) f 2 (1525), K* 0 (892) _ K * 0 2 (1430) and the radiative decay of.(1S),.(2S),.(2S) into.f2(1270),.f 2 (1525),.f0(1370),.f0(1710). Agreement with experimental data is found for three available ratios, without using free parameters, and predictions are done for other cases.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2013-01-01 |