Math Help - Commutation relation - angular momentum operator

1. Commutation relation - angular momentum operator

$[L_{i},p_{j}]=i\hbar\epsilon_{ijk}p_{k}$

how to prove this?

2. Originally Posted by silversand
$[L_{i},p_{j}]=i\hbar\epsilon_{ijk}p_{k}$

how to prove this?
You will find the proof in any advanced Quantum Mechanics textbook.

eg. Here are some pages from such a book: http://books.google.com.au/books?id=...num=1#PPA83,M1

3. any

cant find it. can you prove it for me?

4. Originally Posted by silversand
cant find it. can you prove it for me?
But have you had a chance to go to a library and look in a textbook like Mr Fantastic suggested?