How to compute Hydrogen Inner Products <n,l+1,m+1|n,l-1,m+1>?

Hi,

I want to compute inner products of the form

[tex]\langle n,l+1,m+1|n,l-1|m+1\rangle[/tex]

where [itex]|n,l,m\rangle[/itex] are hydrogen atom eigenfunctions.

Whats the best way to do this, without writing them in the position space representation (i.e. evaluating volume integrals)? Are there any known identities to do this calculation?

Thanks in advance,
Vivek.
 
Last edited:

malawi_glenn

Science Advisor
Homework Helper
4,782
22
check that inner product once more, there is a misprint.

<n,L1,m1|n,L2,m2> = 0.

Distinct eigenfunctions are always orthogonal.
 
Yeah, I forget where :frown:. I had to determine coefficients of a linear combination containing these two kets. And to find them, I started taking inner products. Maybe I made some mistake.

Thanks for your reply, malawi_glenn. I'll post back with the right terms...I think I should sleep more :-|
 

Related Threads for: How to compute Hydrogen Inner Products <n,l+1,m+1|n,l-1,m+1>?

Physics Forums Values

We Value Quality
• Topics based on mainstream science
• Proper English grammar and spelling
We Value Civility
• Positive and compassionate attitudes
• Patience while debating
We Value Productivity
• Disciplined to remain on-topic
• Recognition of own weaknesses
• Solo and co-op problem solving

Hot Threads

Top