Does this notation for the momentum in quantum mechanics make sense?
82201
How does the momentum operator act on state kets?
72129
Finding the correct units for the energy-momentum tensor?
121639
Is momentum conserved in this situation?
33278
$\delta$ differential notation
147524
Why is the "canonical momentum" for the Dirac equation not defined in terms of the "gauge covariant derivative"?
22748
Factor 2 in Heisenberg Uncertainty Principle: Which formula is correct?
591
Reason for the discreteness arising in quantum mechanics?
54548
Expectation value for $\frac{1}{r}$ in the $|nlm\rangle$ state of hydrogen
44285
What does this notation mean? F|U
36990
Notation of the second derivative - Where does the d go?
41470
Is the density operator a mathematical convenience or a 'fundamental' aspect of quantum mechanics?
83832
Time as a Hermitian operator in quantum mechanics
13137
Why are Hermitian operators linked to observables?
7477
Why is the momentum of a particle $\gamma mv$?
24072
Intuitive explanation of why $\dim\operatorname{Im} T + \dim\operatorname{Ker} T = \dim V$
144533
Proving which QM interpretation is correct
138093
A question about notation of Bayes' Theorem