Møller–Plesset perturbation theory

computational chemistry ab initio method that adds to the Hartree–Fock method electron correlation effects using Rayleigh–Schrödinger perturbation theory
Thing general Q1074890
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Møller–Plesset perturbation theory

Summary

Møller–Plesset perturbation theory ranks in the top 2% of general entities by monthly Wikipedia readership (57 views/month).[1]

Key Facts

  • Christian Møller is named after Møller–Plesset perturbation theory[2].
  • Milton S. Plesset is named after Møller–Plesset perturbation theory[3].
  • Møller–Plesset perturbation theory's subclass of is recorded as perturbation theory[4].
  • Møller–Plesset perturbation theory's time of discovery or invention is recorded as +1934-00-00T00:00:00Z[5].
  • Møller–Plesset perturbation theory's Freebase ID is recorded as /m/063_y3[6].
  • Møller–Plesset perturbation theory's Microsoft Academic ID is recorded as 3253136[7].
  • Møller–Plesset perturbation theory's OpenAlex ID is recorded as C3253136[8].
  • Møller–Plesset perturbation theory's ScienceDirect topic ID is recorded as chemistry/mller-plesset-perturbation-theory[9].

Why It Matters

Møller–Plesset perturbation theory ranks in the top 2% of general entities by monthly Wikipedia readership (57 views/month).[1] It has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[10] It is known by 6 alternative names across languages and contexts.[11]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [3] . wikidata.org.
  3. [4] . wikidata.org.
  4. [5] . wikidata.org.
  5. [6] . Freebase Data Dumps. wikidata.org.
  6. [7] . wikidata.org.
  7. [8] . OpenAlex. Retrieved . docs.openalex.org. Provenance: wikidata.org.
  8. [9] . wikidata.org.

Aggregate / graph-position facts

  1. [1] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [10] . Wikidata sitelinks. wikidata.org.
  3. [11] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Møller–Plesset perturbation theory. Retrieved April 10, 2026, from https://4ort.xyz/entity/m-ller-plesset-perturbation-theory
MLA “Møller–Plesset perturbation theory.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/m-ller-plesset-perturbation-theory.
BibTeX @misc{4ortxyz_m-ller-plesset-perturbation-theory_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Møller–Plesset perturbation theory}}, year = {2026}, url = {https://4ort.xyz/entity/m-ller-plesset-perturbation-theory}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Møller–Plesset perturbation theory — https://4ort.xyz/entity/m-ller-plesset-perturbation-theory (retrieved 2026-04-10)

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