Phenomenological analysis of experimental data on eta-photoproduction on protons

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dc.creatorLeikin, E. M.
dc.creatorBalandina, E. V.
dc.creatorYudin, N. P.
dc.date2001-11-21
dc.date.accessioned2026-07-07T03:45:53Z
dc.date.available2026-07-07T03:45:53Z
dc.descriptionThe results of linear regresion of differential cross sections, $Σ$- and $T$-asymmetries of $η$-photoproduction on protons in energy region from threshold up to 1 GeV are presented. Serious contradictions between angular distributions measured in different laboratories are revealed. The energy dependance of regression coefficients may be due to transition from energy region of $S_{11}(1535)$ and $D_{13}(1520)$ to energy region of $D_{15}(1675)$ and $F_{15}(1680)$ resonances.
dc.description4 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/hep-ph/0111253
dc.identifierhttp://arxiv.org/abs/hep-ph/0111253
dc.identifierPiN Newslett. 16 (2002) 423-425
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/41085
dc.subjectHigh Energy Physics - Phenomenology
dc.titlePhenomenological analysis of experimental data on eta-photoproduction on protons
dc.typetext

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