Answers for Assigned Problems

2.29 cot z = - Ö[(z₀/z)²-1]
        There is no odd bound state if V₀ < p² hbar² / (8 m a²)

2.35 (a) R = 1/9
        (c) T = 8/9

2.46 y_n^±(x) = Ö(1/a) e ^{±i (2npx/a})
        E_n = 2 n² p² hbar² / (m a²)

2.47 (c) The electron tends to pull the nuclei together.

Last revised 2005/03/09