Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Standard Model with right-handed neutrinos

  1. Aug 3, 2010 #1


    User Avatar

    Hey, I would like to ask you: I need have Standard Model with right-handed neutrinos. This is the simplest extension of SM which contains the Dirac and Majorana neutrinos.
    PR (right projection operator) coefficients should be nonzero. Is that enough? But what is their value? In the SM for the neutrinos interaction with the Z boson, the coefficients are respectively 1 / 2 and 0.
    Do neutrinos further in this model are massless? What is the Lagrangian interaction with W and Z? Is there any name of this model? Are any papers about this model?

    thanks for your reply:)
  2. jcsd
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook

Can you offer guidance or do you also need help?
Draft saved Draft deleted