- #1
hgnk708113
- 10
- 0
Hamiltonian operator commutes with the linear momentum operator
and for a particle in the box its wavefunction is Nsin(nπx/a) , N is the normalization constant
But I found this wavefuntion is not a eigenfuntion for the momentum operator, why? Isn't the two operators commut with each other?
and for a particle in the box its wavefunction is Nsin(nπx/a) , N is the normalization constant
But I found this wavefuntion is not a eigenfuntion for the momentum operator, why? Isn't the two operators commut with each other?