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Diffractive Dissociation of 190 GeV/c $\pi^-$ into $\pi^-\pi^+\pi^-$ Final States at COMPASS
We present results from a Partial-Wave Analysis (PWA) of diffractive dissociation of 190 GeV/c $\pi^-$ into $\pi^-\pi^+\pi^-$ final states on nuclear targets. A PWA of the data sample taken during a COMPASS pilot run in 2004 on a Pb target showed a significant spin-exotic $J^{PC} = 1^{-+}$ resonance...
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Lenguaje: | eng |
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2010
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Acceso en línea: | https://dx.doi.org/10.1142/S0217751X11052347 http://cds.cern.ch/record/1286775 |