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W boson Incarnation.

  1. Apr 17, 2013 #1
    So if W bosons decay so quickly from what are new W boson made? Is it made of an electron and anti-electron neutrino (which is what they decay into) but then again this wouldn't make sense since it is an "elementary" particle. Please clear my confusion.
  2. jcsd
  3. Apr 18, 2013 #2


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    W bosons are elementary particles, they do not "contain" anything. They can be created in high-energetic collisions, if a lepton is transformed into a neutrino (or vice versa), or an up-type quark goes into a down-type quark (or vice versa).
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