Abstract
The structure of the WWγ vertex can be measured in W ± γ production at the LHC and the SSC. Deviations from the gauge theory structure can be parametrized in terms of 4 form factors which, if nonzero, would lead to additional events at large Wγ invariant masses. Signatures of these anomalous couplings for realistic experimental cuts are described and it is found that the two hadron colliders can improve the measurement of the WWγ vertex by up to two orders of magnitude beyond what is expected via W +W − production in 190 GeV e +e − annihilation at LEP II.
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