How do I understand the quantization of the total orbital angular momentum to values $l(l+1)\hbar^2$?
128276
Quantization of orbital angular momentum
147491
When is separating the total wavefunction into a space part and a spin part possible?
58720
How to promote algebraic expressions to operators in quantum mechanics?
59282
What is the significance of angular frequency $\omega$ with regards to wave functions?
96751
Angular Momentum and Average Torque
126425
Consistent, complete, and generalized description of the quantum harmonic oscillator
69031
Square of angular momentum operator in spherical coordinates
81480
What is wrong with this deduction to show that within a multiplet different state has different square angular momentum?
106807
Relation between magnetic moment and angular momentum -- classic theory
71820
Intuitive explanation of why momentum is the Fourier transform variable of position?
157305
Full solution of the quantum particle on a ring
37358
Spin, orbital angular momentum and total angular momentum
112073
What does a Lagrangian of the form $L=m^2\dot x^4 +U(x)\dot x^2 -W(x)$ represent?
11529
What is the quantum mechanical explanation of the octet rule?
120180
Local explanation of the Aharonov-Bohm effect in terms of force fields
28946
Derivation of Spin Lagrangian
138832
Expansion coefficients of an arbitrary state in the Hilbert space of one-particle states