- #1
diegzumillo
- 173
- 18
Homework Statement
The free particle wave packet in question is $$\psi=ce^{-(r/r_0)^2}$$
Homework Equations
The Attempt at a Solution
I've been going through books and class notes but I really have no idea where this came from. I'm thinking that if I can decompose this in plane waves I could also write this in terms of Bessel functions and Legendre polynomials, where some $l$s would appear (eigenvalues of $L^2$. But other than that, I'm totally stumped!