Eigenvalues of Angular Momentum in Quantum Mechanics
73624
Why is orbital angular momentum quantized according to $I= \hbar \sqrt{\ell(\ell+1)}$?
59235
Finding eigenvalues of a differential operator
49158
Multiplicity of eigenvalues
86295
Creation and annihilation operators in the hydrogen atom
127799
Eigenvalues of symmetric matrices are real without (!) complex numbers
54099
What are the eigenvalues of $\operatorname{ad}x$?
157246
Adjoint matrix eigenvalues and eigenvectors
47268
Is all angular momentum quantized?
70183
Angular Momentum Addition Theorem - Sanity Check
99384
What are the Complex (Non-Real) Eigenvectors of $3\times 3$ Rotation Matrices?
26125
Does the canonical commutation relation fix the form of the momentum operator?
100158
How to find Origin for Angular Momentum?
45626
How do I calculate the eigenvalues of the positive partial transpose of this two-qubit state?
66241
What can the eigenvalues of unitary matrices tell us?
126337
Eigenvalues in orthogonal matrices
123679
General Information about Eigenvalues for an 3x3 symmetric matrix
77742
Queries about rotational groups $\mathrm{SO}(3)$ and $\mathrm{SU}(2)$ in QM