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E-meson in the reaction $/overline{p}p \to \pi^{+}\pi^{-}\pi^{+}\pi^{-}\eta$
The E-meson, eta (1410), is observed in its decay into pi /sup +/ pi /sup -/ eta , both via sigma eta and via a/sub 0/(980) pi . We do not find evidence for the eta (1295). (2 refs).
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Lenguaje: | eng |
Publicado: |
2000
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.1016/S0375-9474(00)00226-8 http://cds.cern.ch/record/477004 |
Sumario: | The E-meson, eta (1410), is observed in its decay into pi /sup +/ pi /sup -/ eta , both via sigma eta and via a/sub 0/(980) pi . We do not find evidence for the eta (1295). (2 refs). |
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