Remarks On The Standard Hylleraas-Undheim And MacDonald Computation Of Excited States

Details Remarks On The Standard Hylleraas-Undheim And MacDonald Computation Of Excited States Remarks On The Standard Hylleraas-Undheim And MacDonald Computation Of Excited States

2008-09-22

arxiv.org/abs/0809.3826v1

Physics

Chemical Physics

4 pages, 1 figure

Scientific paper

For the computation of excited states, the standard solutions of the Schroedinger equation, using higher roots of a secular equation in a finite N-dimensional function space, by the Hylleraas-Undheim and MacDonald theorem, have several restrictions, which render them of lower quality, relative to the lowest root, if the latter is good enough. These deficiencies are reported, that prevent from comparisons with accurate experiments.

Affiliated with

Also associated with

No associations

Rating

Remarks On The Standard Hylleraas-Undheim And MacDonald Computation Of Excited States 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 Remarks On The Standard Hylleraas-Undheim And MacDonald Computation Of Excited States, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Remarks On The Standard Hylleraas-Undheim And MacDonald Computation Of Excited States will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-326546