Precision Measurement of the (2007)
Mass And The, Physical Journal C, V. Fanti, A. Lai, D. Marras, L. Musa, ...
. A new precision measurement of the # 0 mass has been performed at the NA48 experiment at the CERN SPS. The value obtained is [1314.820.06 (stat.) 0.2 (syst.)] MeV/c 2 . The branching ratios of # 0...
Oscillation Frequency The, Physical Journal C
. Time-dependent B 0 - B 0 mixing is studied using about two million hadronic Z decays registered by L3 in 1994 and 1995. For this study three techniques are used. Tagging of the b-quark charge at...
Charmonium production in deep inelastic scattering at HERA (1999)
The Collaboration Adlo, Physical Journal C
. The electroproduction of J/# and #(2S) mesons is studied in elastic, quasi-elastic and inclusive reactions for four momentum transfers 2 <Q 2 < 80 GeV 2 and photon-proton centre of mass...
Search for Scalar Leptons, Charginos and Neutralinos in E (1990)
Collisions At Gev, Physical Journal C
. Scalar leptons, charginos and neutralinos, predicted by supersymmetric theories, have been searched for in data samples collected with the L3 detector at centre-of-mass energies of 161 GeV and 172...