- #1
Chronos000
- 80
- 0
Homework Statement
Is the PDF of something between two different bases or wavefunctions always 0?
For instance, if you have the lowering operator [tex]\hat{}a[/tex] -
<n|[tex]\hat{}a[/tex]|n>
that changes to <n|[tex]\sqrt{}n[/tex]|n-1> =0
I'm not sure I understand the physical scenario if this is true however.