## Archive of posts on Feb 2, 2023

### Even solutions to bound states in an odd number of $\delta$ potential wells

We try solving the even function solutions to the time-independent Schrödinger equation for the potential $V=-\alpha\sum_{j=-n}^n\delta(x-ja)$ such that $E<0$ (bound states).

- Categories: physics
- Tags: from zhihu, quantum mechanics