8 research outputs found

    NA48/62 latest results

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    c Copyright owned by the author(s) under the terms of the Creative Commons The NA62 experiment at the CERN SPS recorded in 2007 a large sample of K + ? µ + ? µ decays. A peak search in the missing mass spectrum of this decay is performed. In the absence of observed signal, the limits obtained on B(K + ? µ + ? h ) and on the mixing matrix element |U µ 4 | are reported. The upgraded NA62 experiment started data taking in 2015. About 5×10 11 K + decays have been recorded so far to measure the branching ratio of the K + ? ? + ?? decay. Preliminary results from the K + ? ? + ?? analysis based on about 5% of the 2016 statistics are reported

    Forbidden kaon and pion decays in NA62

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    Searches for heavy neutral lepton production and lepton flavour violation in kaon decays at the NA62 experiment

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    NA48/62 latest results

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    The NA62 experiment at the CERN SPS recorded in 2007 a large sample of K+ ? \ub5+?\ub5 decays. A peak search in the missing mass spectrum of this decay is performed. In the absence of observed signal, the limits obtained on B(K+ ? \ub5+?h) and on the mixing matrix element |U\ub54| are reported. The upgraded NA62 experiment started data taking in 2015. About 5 71011K+ decays have been recorded so far to measure the branching ratio of the K+ ? ?+?? decay. Preliminary results from the K+ ? ?+?? analysis based on about 5% of the 2016 statistics are reported

    Search for Hidden Sector particles at NA62

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    Search for K+->pi+nunu at CERN

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    Search forK+opi+uaruK^+ o pi^+ u ar u at CERN: first NA62 results

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