On the evaluation of some three-body variational integrals

Details On the evaluation of some three-body variational integrals On the evaluation of some three-body variational integrals

1998-03-03

arxiv.org/abs/physics/9803003v2

Physics

Atomic Physics

12 pages, 1 figure (PS) and 3 tables. Old figures 2 and 3 replaced by Tables I and III. A further table added. Paper enlarged

Scientific paper

10.1103/PhysRevE.58.6781

Stable recursive relations are presented for the numerical computation of the integrals $$\int d{\bf r}_1 d{\bf r}_2 r_1^{l-1} r_2^{m-1} r_{12}^{n-1} \exp{\{-\alpha r_1 -\beta r_2 -\gamma r_{12}\}}$$ ($l$, $m$ and $n$ integer, $\alpha$, $\beta$ and $\gamma$ real) when the indices $l$, $m$ or $n$ are negative. Useful formulas are given for particular values of the parameters $\alpha$, $\beta$ and $\gamma$.

Affiliated with

Also associated with

No associations

Rating

On the evaluation of some three-body variational integrals does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with On the evaluation of some three-body variational integrals, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and On the evaluation of some three-body variational integrals will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-720744