| Title: | QCD TESTS WITH JETS AT HERA |
| DOI No: | 10.1142/9789812777157_0019 |
| Source: | PHOTON 2001 (pp 92-99)
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| Author(s): | T. SCHÖRNER
CERN, Division EP, CH-1211, Geneva 23, Switzerland
on behalf of the H1 and ZEUS collaborations |
| Abstract: | Recent jet results from the HERA collaborations H1 and ZEUS are reviewed. Topics covered are soft perturbative QCD studies in photoproduction multi-jet events, multi-jet cross-section measurements in deep-inelastic scattering, determinations of the strong coupling parameter αs and the gluon density and jet measurements at the highest photon virtualities Q2 accessible at HERA. In most cases NLO QCD calculations deliver a satisfactory description of the data. The determinations of αs using jets at HERA have achieved a precision similar to the world average. |
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