1. Limited time only! Sign up for a free 30min personal tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Homework Help: How to prove <p> of stationary state = 0

  1. Nov 14, 2012 #1
    1. How do I prove <p> of the stationary states of H=(-hbar/2m)d2/dx2 + V(x) is zero?
  2. jcsd
  3. Nov 14, 2012 #2


    User Avatar
    Science Advisor
    Homework Helper

    That's of course not true, you can however show that its time derivative is 0, i.e. <p> is time independent.
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook