QM1.4: The Free Particle - A Gaussian Wave Packet

[Aristaeus89]

Nice explanation! There was a little mistake, though. When you use the normalization condition on the wavefunction psi you can express it as a normalization condition of the coefficients phi. This condition tells you that the absolute value squared of phi, integrated along k must be equal to (2*pi)^(1/2) (Not 1).

[wildbill2166]

well done...............only saw one mistake

[MaieMaie1]

Thanks a lot. i finished my B.Sc. in Theoretical Physics in 2006 then i got married and had two kids so i forgot almost everything i learned in college. Thank you so much for posting these videos. you helped me remember the subject i always loved. :)

[i69tobigbeaver]

Great video! You helped me immensely with my extra credit problems for my modern physics class.

[DoubleDutchBust]

5:40

[DoubleDutchBust]

0:26

[trackmonster]

though im not that adept in quantum physics..you still make it sound interesting!! You make it sound understandable!

Great Videos

[DideeKawaii]

interest video.