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  1. Article

    Open Access

    Determination of the S-wave π π scattering lengths from a study of K ±π ± π 0 π 0 decays

    We report the results from a study of the full sample of ∼6.031×107 K ±π ± π 0 ...

    J. R. Batley, A. J. Culling, G. Kalmus, C. Lazzeroni in The European Physical Journal C (2009)

  2. Article

    Open Access

    New high statistics measurement of Ke4 decay form factors and ππ scattering phase shifts

    We report results from a new measurement of the Ke4 decay K±→π+π-e±ν by the NA48/2 collaboration at the CERN SPS, based on a partial sample of more than 670 000 Ke4 decays in both charged modes collected in 2003....

    J.R. Batley, A.J. Culling, G. Kalmus, C. Lazzeroni in The European Physical Journal C (2008)

  3. No Access

    Article

    Search for direct CP violating charge asymmetries in K±→π±π+π- and K±→π±π0π0 decays

    A measurement of the direct CP violating charge asymmetries of the Dalitz plot linear slopes Ag=(g+-g-)/(g++g-) in K±→π±π+π- and K±→π±π0π0 decays by the NA48/2 experiment at CERN SPS is presented. A new technique...

    J.R. Batley, A.J. Culling, G. Kalmus, C. Lazzeroni in The European Physical Journal C (2007)