- #1
Physgeek64
- 247
- 11
I understand that the Fourier transform to obtain the representation of a wavefunction in k space is
$$ \phi(k) =\frac{1}{2\pi}\int{dx \psi(x)e^{-ikx} } $$
and that $$p=\bar{h} k$$
But why then is $$\phi(p) =\frac{\phi(k)}{\sqrt{\bar{h}}} $$
Many thanks in advance :)
$$ \phi(k) =\frac{1}{2\pi}\int{dx \psi(x)e^{-ikx} } $$
and that $$p=\bar{h} k$$
But why then is $$\phi(p) =\frac{\phi(k)}{\sqrt{\bar{h}}} $$
Many thanks in advance :)