I was wondering: is every eigenstate of L^2 also an eigenstate of Lz?(adsbygoogle = window.adsbygoogle || []).push({});

I know that commuting operators have the same eigenfunctions but if [A,B] = 0 and a is a degenerate eigenfunction of A the the corresponding eigenfunctions of A are not always eigenfunctions of B.

**Physics Forums | Science Articles, Homework Help, Discussion**

Dismiss Notice

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Homework Help: Commuting operators

**Physics Forums | Science Articles, Homework Help, Discussion**