A precision measurement of the prompt photon cross section in p{bar p} collisions at {radical}s = 1.8 TeV
- Argonne National Lab., IL (United States)
A prompt photon cross section measurement from the CDF experiment at the Fermilab p{bar p} Collider is presented Detector and trigger upgrades, as well as six times the integrated luminosity compared with our previous publication, have contributed to a much more precise measurement and extended P{sub T} range. As before, the cross section agrees qualitatively with QCD calculations but has a steeper slope at low P{sub T}.
- Research Organization:
- Fermi National Accelerator Lab., Batavia, IL (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- AC02-76CH03000
- OSTI ID:
- 10165923
- Report Number(s):
- FNAL/C--94/148-E; CONF-940722--10; ON: DE94014989
- Country of Publication:
- United States
- Language:
- English
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