Revival Time

1. Oct 21, 2009

E&M

1. The problem statement, all variables and given/known data

$$\Psi$$(x,0) = A[$$\psi$$1 + $$\psi$$2 + $$\psi$$3]

How long will $$\Psi$$(x,t) take to go back to $$\Psi$$(x,0) ?

E1, E2, E3 are the energies associated with each $$\psi$$1, $$\psi$$2, $$\psi$$3.

2. Relevant equations

TISE

3. The attempt at a solution

I multiplied $$\Psi$$(x,0) by e-iEnt/h. The problem is that, there are three different values of energy associated with each $$\psi$$

2. Oct 23, 2009