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Showing 1 to 6 of 6 for “"decay angular distributions"”.
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Backward resonance production in pi minus plus proton goes to neutron pi plus pi minus at 8 GeV/c
… delta-(1232)pi+. Differential cross sections and decay angular distributions for these resonant states are presented and the implications for the production mechanisms discussed.
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Photoproduction of the Φ(1020) Meson in Neutral Decay Mode γP → ΦP → K(S)K(L)P
… photoproduction cross sections in the neutral decay mode Φ → <em>K<sub>S</sub>K<sub>L</sub></em> are measured for the first time. This work presents measurements of differential cross sections, <em>dσ/dt</em>, <em>dσ/d</em> cos θ<sup>Φ</sup><sub>c.m.;</sub> Φ decay angular distributions, …
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Backward production in pi minus plus proton goes to neutron pi plus pi minus at 8 GeV/c
… for backward peaking near u' = O. The fO decay angular distributions appear to be consistent with the hypothesis of u channel proton exchange as the dominant production mechanism. For both np0 and nf0 production the observed cross sections are on the order of one microbarn.
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Calculations on production reactions using the absorptive peripheral model
We present calculations for the production and decay angular distributions of resonances produced in high energy collisions. The peripheral model with absorption is used in the calculations; only two body meson induced reactions are treated. A comparison between the partial wave summation method~ …
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Exclusive Pomeron- and Odderon induced photoproduction of omega- and f2 mesons at HERA
… pm 0.2(ext{syst})),muext{b}$, where the decay $omegaopigao3gamma$ is used to analyse the events. The diffractive slope $b$ describing the exponential fall of $ds/d|t|proptoexp(-b|t|)$ is measured by analysing the acceptance corrected differential distribution $d N/d|t|$. The value found …
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A study of the K[superscript -] + p [right arrow] K + N + [pi] reactions at 1.33 BeV/c
… peaking is seen to exist in the production angular distribution of the K*-(Rorr-). No evidence for this backward peaking is found in the other KNrr final states. The production and decay angular distributions of the K*(890) indicate that the R*on final state is produced predominantly by an …