Search for direct production of a2(1320) and f2(1270) mesons in e+e- annihilation

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dc.creatorAchasov, M. N.
dc.creatorBaru, S. E.
dc.creatorBeloborodov, K. I.
dc.creatorBerdyugin, A. V.
dc.creatorBogdanchikov, A. G.
dc.creatorBozhenok, A. V.
dc.creatorBukin, D. A.
dc.creatorBurdin, S. V.
dc.creatorDimova, T. V.
dc.creatorDrozdetsky, A. A.
dc.creatorDruzhinin, V. P.
dc.creatorDubrovin, M. S.
dc.creatorGaponenko, I. A.
dc.creatorGolubev, V. B.
dc.creatorIvanchenko, V. N.
dc.creatorKorol, A. A.
dc.creatorKorostelev, M. S.
dc.creatorKoshuba, S. V.
dc.creatorKukartsev, G. A.
dc.creatorPakhtusova, E. V.
dc.creatorPolunin, A. A.
dc.creatorPyata, E. E.
dc.creatorSalnikov, A. A.
dc.creatorSerednyakov, S. I.
dc.creatorSidorov, V. A.
dc.creatorSilagadze, Z. K.
dc.creatorSkrinsky, A. N.
dc.creatorShary, V. V.
dc.creatorShatunov, Yu. M.
dc.creatorVasiljev, A. V.
dc.date2000-09-22
dc.date.accessioned2026-07-07T11:30:12Z
dc.date.available2026-07-07T11:30:12Z
dc.descriptionA search for direct production of C-even resonances a2(1320) and f2(1270) in e+e- annihilation was performed with SND detector at VEPP-2M e+e- collider. The upper limits of electronic widths of these mesons were obtained at 90% confidence level: Gamma(a2(1320) \to e+e-) < 0.56 eV, Gamma(f2(1270) \to e+e-) < 0.11 eV.
dc.description6 pages, 5 figures, 1 table. Submitted to Phys. Lett. B
dc.identifierhttps://arxiv.org/abs/hep-ex/0009048
dc.identifierhttp://arxiv.org/abs/hep-ex/0009048
dc.identifierPhys.Lett.B492:8-12,2000
dc.identifierdoi:10.1016/S0370-2693(00)01090-X
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/196942
dc.subjectHigh Energy Physics - Experiment
dc.titleSearch for direct production of a2(1320) and f2(1270) mesons in e+e- annihilation
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