Exchange Energy of H2+ Calculated from Polarization Perturbation Theory and the Holstein–Herring Method

Scott, T. C., Dalgarno, A., & Morgan, J. D. (1991). Exchange Energy of H2+ Calculated from Polarization Perturbation Theory and the Holstein–Herring Method. Physical Review Letters, 67(11), 1419-1422.

Type

Journal article

Intellectual base

Primary research

Year

1991

DOI

10.1103/physrevlett.67.1419

Link

https://doi.org/10.1103/PhysRevLett.67.1419

Cited by

1 citation across 1 artifact.

Domain-specific

• Holstein–Herring method
  • At large separation \(R\), the common localized tail and its flux determine the exponentially small gerade–ungerade or singlet–triplet splitting, often with form \(R^{p}e^{-\alpha R}\) times an asymptotic series.

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