2. 34 points - Infinite square well
a. 8 points - Using your knowledge of the solutions to the infinite square well potential from 0 to a, write the ground state solution for the same potential but with the middle of the potential at x=0.
b. 8 points - Suppose a particle in this potential had (at t=0) zero
probability of being found in the range
and was equally likely
to be found at any position in the range (0, . What is the normalization for this wave function?
c. 18 points - For the initial state given in part b, calculate the amplitude of the ground state contribution.