Mar 20, 2008 #31 folgorant Messages 29 Reaction score 0 ah,ok...yes,i have the solution for <k>...but not for phi(p)...neither in any book!
Mar 20, 2008 #32 malawi_glenn Science Advisor Messages 6,735 Reaction score 2,434 ok, then you can check by evaluating <K> in momentum space, as KDV said, this is much easier than in positions space.
ok, then you can check by evaluating <K> in momentum space, as KDV said, this is much easier than in positions space.