# Probability of Neutrino Transformations

## Homework Statement

I have a questions on Neutrino Oscillations, but i have no idea how to solve any of it... this is just one part...

How do I show that the probability of a mu neutrino having transformed into a tau neutrino at a time t is:

sin^2(2theta)sin^2[((difference in masses squared)c^4t0/(4pc(hbar))]

I won't try to write down all the equations and matrices etc - but they're just the standard ones for unitary matrices!

Sorry I couldn't be less vague! Also, I don't expect you to give me the answer, I've just like some kind of hint in the right direction... :-)

Thanks a lot, Sam x