The Top Quark:
Feynman Diagram Task

This task will test your understanding of the production and decay of the top quark as explained on the previous pages. A single lepton channel event is displayed, with buttons replacing the labels of three particle tracks.

  • Select a button and then choose a label from the 'control' panel on the left.

  • The 'anti' button toggles between particles and anti-particles.

  • Once you have filled in all three buttons the 'submit' button will become available.

  • You can change a label simply by clicking a button and selecting a new label.

  • There is more than one correct combination of labels.

  • You will be told how many labels (out of three) are correct upon submission.

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    Last modified Wed 23 January 2002 . View page history
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