Why do wave functions need to be normalized? Why aren't the normalized to begin with?
12519
Who is doing the normalization of wave function in the time evolution of wave function?
40683
What's wrong with the square root version of the Klein-Gordon equation?
26896
Why can't $ i\hbar\frac{\partial}{\partial t}$ be considered the Hamiltonian operator?
34004
Why is time evolution unitary?
68896
Why should a solution to the wave equation be finite?
122166
Significance of $i$ in the Schrödinger equation
42414
Why there is no unique "recipe" for quantization of a classical theory?
80934
Mathematical background for Quantum Mechanics
14999
How does wave function collapsing fit into QFT?
111445
Why is a proton assumed to be always at the center while applying the Schrödinger equation?
29688
Why are scattering matrices unitary?
62516
What is a wave function in simple language?
30781
Why the representation in the form of $Z'X(X'X)^{-1}X'Z$ can not be simplified into $Z'Z$
70281
Why does non-commutativity in quantum mechanics require us to use Hilbert spaces?
34021
What is the physical meaning of a "complete" Hilbert space in QM?
154772
The Momentum Operator in QM
59657
On the nature of the collapse of the wave function