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De Zorzi, G. Felici, G. Finocchiaro, G. Lanfranchi, G. Saracino, G. Venanzoni, G. Xu, I. Sfiligoi, J. Lee-Franzini, KLOE collaboration: F. Ambrosino, L. Tortora, M. Antonelli, M. Dreucci, M. Incagli, M.L. Ferrer, M. Martini, M. Moulson, M. Napolitano, M. Palutan, M. Primavera, M. Testa, P. Beltrame, P. Branchini, P. Campana, P. Ciambrone, P. De Simone, P. Franzini, P. Gauzzi, P. Massarotti, P. Santangelo, P. Valente, R. Caloi, R. Versaci, S. Bertolucci, S. Bocchetta, S. Chi, S. Di Falco, S. Fiore, S. Giovannella, S. Meola, S. Miscetti, S. M\\\"uller, T. Capussela, T. Spadaro, V. Bocci, V. Kulikov, V. Patera, W. Kluge, W. Mei","submitted_at":"2007-07-16T16:34:03Z","abstract_excerpt":"We have studied, with the KLOE detector at the DA$\\Phi$NE $\\Phi$-Factory, the dynamics of the decay $\\eta\\to\\pi^+\\pi^-\\pi^0$ using data from the radiative $\\phi\\to\\eta\\gamma$ decay for an integrated luminosity $L = 450 \\textrm{pb^{-1}}$. 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