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Title: Results from {gamma}{gamma} collisions in OPAL

Journal Article · · AIP Conference Proceedings
DOI:https://doi.org/10.1063/1.56086· OSTI ID:21199114
 [1]
  1. Fakultaet fuer Physik, Albert-Ludwigs-Universitaet, Freiburg (Germany)

The production of charged hadrons and jets is measured in collisions of quasi-real photons. The data were taken with the OPAL detector at LEP at e{sup +}e{sup -} centre-of-mass energies {radical}(s{sub ee})=161 and 172 GeV. The measured cross-sections are compared to perturbative next-to-leading order QCD calculations. The separation of the direct and the resolved component of the photon is demonstrated.

OSTI ID:
21199114
Journal Information:
AIP Conference Proceedings, Vol. 432, Issue 1; Conference: 7. international conference on hadron spectroscopy, Upton, NY (United States), 25-30 Aug 1997; Other Information: DOI: 10.1063/1.56086; (c) 1998 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
Country of Publication:
United States
Language:
English