Recent content by Dream_Theater

Thanks, that really helps. I was wondering because I was looking at a question that didn't really specify the conditions. I'll check through my working and see if I've made any mistakes. Also, if <x> is zero, can <p> also be zero?

Thanks, that helps a lot. I can see where I was going wrong. Also, for a wavefunction, can the expectation value of the position be equal to zero?

Hi, could someone please tell me how I would show that a wave function is correctly normalised? I know to integrate the square of the function between infinity and negative infinity, but is the complex conjugate required? Any help is much appreciated :D