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Antiproton-proton interactions at 5·7 GeV/c II. Two-pion correlations in annihilations |
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| Authors: | J Řídký V Šimák |
| Institution: | (1) Czechosl. Acad. Sci., Prague, Institute of Physics, Na Slovance 2, 180 40 Praha 8, Czechoslovakia |
| Abstract: | We have investigated the two-pion interference effect. The space-time parameters of the production region have been estimated:R=2·2±0·2 fm,cτ=2·9±0·6 fm. The azimuthal correlations of pions are also presented. |
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