Event
Event
When both
W+
and
W-
decay to produce a charged lepton and a neutrino we see events containing two
(visible) charged leptons and two (invisible) neutrinos:
Notice that in
events the two observed leptons are not "back-to-back" as was the case
for the events we looked at earlier in which a Z0 decays
to produce a lepton-antilepton pair.
This is because of presence of the neutrinos in the
events.
End-On View of Event
|
Side View of Event
|
Some 
event examples
How to Identify Events Containing a Pair of
W Particles
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