High Energy Particle Physics


NLO QCD Corrections and Triple Gauge Boson Vertices at the NLC

Authors: K.J. Abraham, Bodo Lampe

We study NLO QCD corrections as relevant to hadronic W decay in W pair production at a future 500 GeV e+e- linac, with particular emphasis on the determination of triple gauge boson vertices. We find that hard gluon bremstrahlung may mimic signatures of anomalous triple gauge boson vertices in certain distributions. The size of these effects can strongly depend on the polarisation of the initial e+e- beams.

Comments: 14 pages.

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Submission history

[v1] 31 Mar 2011

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