Quantum Mechanics Demystified 2nd Edition David Mcmahon — Newest

In position space, the eigenfunctions are the spherical harmonics ( Y_l^m(\theta,\phi) ).

We write the eigenstates as (|+\rangle) (spin up) and (|-\rangle) (spin down): Quantum Mechanics Demystified 2nd Edition David McMahon

[ [\hatL_x, \hatL_y] = i\hbar \hatL_z, \quad [\hatL_y, \hatL_z] = i\hbar \hatL_x, \quad [\hatL_z, \hatL_x] = i\hbar \hatL_y. ] In position space, the eigenfunctions are the spherical