Study of the f(2)(1270), f(2)-prime(1525), f(0)(1370) and f(0)(1710) in the J/psi radiative decays
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Study of the f(2)(1270), f(2)-prime(1525), f(0)(1370) and f(0)(1710) in the J/psi radiative decays

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Study of the f(2)(1270), f(2)-prime(1525), f(0)(1370) and f(0)(1710) in the J/psi radiative decays

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Geng, Li Sheng; Guo, Feng-Kun; Hanhart, Christoph; Molina Peralta, Raquel; Oset Báguena, Eulogio Perfil; Zou, B. S.
This document is a artículoDate2010

Este documento está disponible también en : http://hdl.handle.net/10550/46708
In this paper we present an approach to study the radiative decay modes of the J/ψ into a photon and one of the tensor mesons f2(1270), f′2(1525), as well as the scalar ones f0(1370) and f0(1710). Especially we compare predictions that emerge from a scheme where the states appear dynamically in the solution of vector meson--vector meson scattering amplitudes to those from a (admittedly naive) quark model. We provide evidence that it might be possible to distinguish amongst the two scenarios, once improved data are available.

    Geng, Li Sheng Guo, Feng-Kun Hanhart, Christoph Molina Peralta, Raquel Oset Báguena, Eulogio Zou, B. S. 2010 Study of the f(2)(1270), f(2)-prime(1525), f(0)(1370) and f(0)(1710) in the J/psi radiative decays European Physical Journal A 44 2 305 311
http://dx.doi.org/10.1140/epja/i2010-10971-5

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