The first prompt photon measurement from the CDF experiment at the Fermilab ppBAR Collider is presented. Two independent methods are used to measure the cross section: one for high transverse momentum (P(T)) and one for lower P(T). Comparisons to various theoretical calculations are shown. The. cross section agrees qualitatively with QCD calculations but has a steeper slope at low P(T).
Prompt Photon Cross-section Measurement In (p)over-barp Collisions At Root-s = 1.8 Tev
BISELLO, DARIO;BUSETTO, GIOVANNI;LUCCHESI, DONATELLA;MARIOTTI, MOSE';
1993
Abstract
The first prompt photon measurement from the CDF experiment at the Fermilab ppBAR Collider is presented. Two independent methods are used to measure the cross section: one for high transverse momentum (P(T)) and one for lower P(T). Comparisons to various theoretical calculations are shown. The. cross section agrees qualitatively with QCD calculations but has a steeper slope at low P(T).File in questo prodotto:
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