2 research outputs found

    New measurements of the eta and Kappa(0) masses

    No full text
    New measurements of the η\eta and K0K^0 masses have been performed using decays to 3π0\pi^0 with the NA48 detector at the CERN SPS. Using symmetric decays to reduce systematic effects, the results M(η)=547.843±0.051M(\eta) = 547.843\pm0.051~MeV/c2^2 and M(K0)=497.625±0.031M(K^0) = 497.625\pm0.031~MeV/c2^2 were obtained.New measurements of the η and K 0 masses have been performed using decays to 3 π 0 with the NA48 detector at the CERN SPS. Using symmetric decays to reduce systematic effects, the results M ( η )=547.843±0.051 MeV/ c 2 and M ( K 0 )=497.625±0.031 MeV/ c 2 were obtained.New measurements of the η\eta and K0K^0 masses have been performed using decays to 3π0\pi^0 with the NA48 detector at the CERN SPS. Using symmetric decays to reduce systematic effects, the results M(η)=547.843±0.051M(\eta) = 547.843\pm0.051 MeV/c2^2 and M(K0)=497.625±0.031M(K^0) = 497.625\pm0.031 MeV/c2^2 were obtained

    New measurements of the eta and Kappa(0) masses RID A-4071-2012

    No full text
    corecore