1 / 8

BO - Ansatz

BO - Ansatz. nuclei. electrons. Nuclear positions are parameters , not variables. Electronic Schrödinger equation:. e.g. H 2 +. Nuclear Schrödinger equation:. Rigid rotor. Harmonic oscillator. Better approximations:.

jaafar
Télécharger la présentation

BO - Ansatz

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. BO - Ansatz nuclei electrons Nuclear positions are parameters, not variables.

  2. Electronic Schrödinger equation: e.g. H2+

  3. Nuclear Schrödinger equation:

  4. Rigid rotor Harmonic oscillator

  5. Better approximations:

  6. In the absence of spin-orbit coupling, the projection L of electronic angular momentum L on molecular axis is conserved. L (+/-) Term symbol: 2S+1L(g/u) L

More Related