Momenutm vs. θ from pythia August 21, 2007
From GlueXWiki
Here are some plots of the momentum vs. angle relation for 1 million events generate by pythia. The output of pythia after generating these was:
============================================================================== I I I I I Subprocess I Number of points I Sigma I I I I I I----------------------------------I----------------------------I (mb) I I I I I I N:o Type I Generated Tried I I I I I I ============================================================================== I I I I I 0 All included subprocesses I 1000000 821089 I 7.870D-02 I I 11 f + f' -> f + f' (QCD) I 4817 0 I 4.016D-04 I I 12 f + fbar -> f' + fbar' I 247 0 I 2.069D-05 I I 13 f + fbar -> g + g I 251 0 I 2.089D-05 I I 28 f + g -> f + g I 4646 0 I 3.788D-04 I I 53 g + g -> f + fbar I 25 0 I 1.990D-06 I I 68 g + g -> g + g I 796 0 I 6.279D-05 I I 91 Elastic scattering I 123816 123816 I 9.688D-03 I I 92 Single diffractive (XB) I 26603 26603 I 2.075D-03 I I 93 Single diffractive (AX) I 24436 24436 I 1.897D-03 I I 94 Double diffractive I 0 0 I 0.000D+00 I I 95 Low-pT scattering I 804299 822531 I 6.337D-02 I I 131 f + gamma*_T -> f + g I 8478 32692 I 6.653D-04 I I 135 g + gamma*_T -> f + fbar I 1586 6880 I 1.221D-04 I I I I I ============================================================================== I I I I I 1 VMD * hadron I 961050 552717 I 7.538D-02 I I 2 direct * hadron I 10064 39572 I 7.873D-04 I I 3 anomalous * hadron I 28886 228800 I 2.538D-03 I I 4 DIS * hadron I 0 0 I 0.000D+00 I I I I I ==============================================================================
