Abstract
A measurement of the γγ total cross section, σγγ(Q2W), is presented for the Q2 range 0.1 to 100 GeV2, and for the mass W of the hadronic final state between 1.5 and 10 GeV. The dependence of σγγ on both Q2 and W is measured. The results are compared with theoretical predictions. It is found that the data are well described by a sum of quarkparton model and vector dominance contributions.
Original language | English |
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Pages (from-to) | 353-358 |
Number of pages | 6 |
Journal | European Physical Journal C |
Volume | 26 |
Issue number | 3 |
DOIs | |
State | Published - Sep 1984 |