The expectation value of momentum in an infinite well stationary state
137189
What's the deal with momentum in the infinite square well?
108464
Necessary and sufficient conditions for a function to be the Wigner function of state
12724
What is canonical momentum?
156467
Does $\langle\Omega|\mathrm{e}^{\mathrm{i}Px}=\langle\Omega|\mathrm{e}^{\mathrm{i}0x}$? $(\langle\Omega| =$ ground state of the interacting theory)
55966
Multiple solutions for a particle in an infinite potential well
64284
Heisenberg uncertainty principle: a proof for a beginner
73517
conditional expectation of brownian motion
51736
When is a quantum state stationary?
138832
Expansion coefficients of an arbitrary state in the Hilbert space of one-particle states
59021
What is the most general expression for the coordinate representation of momentum operator?
137152
Free particle Schrodinger equation: propagator
19729
An infinite dimensional limit
97870
Conditional expectation in AR(1) process
17414
Lagrangian of an effective potential
60408
A.s. finite hitting time with an infinite mean
43536
Proof that a standard Brownian motion visits zero infinitely often at the beginning
21526
Defining symbolic expectation function