Home › Entities › mathematical_concept › 9-j symbol

9-j symbol

symbol used in quantum mechanics
Intangible mathematical_concept Q878723
Press Enter · cited answer in seconds

9-j symbol

Summary

9-j symbol is a mathematical concept[1]. It draws 27 Wikipedia views per month (mathematical_concept category, ranking #236 of 1,007).[2]

Key Facts

  • 9-j symbol's instance of is recorded as mathematical concept[3].
  • 9-j symbol's Freebase ID is recorded as /m/027p_lp[4].
  • 9-j symbol's MathWorld ID is recorded as Wigner9j-Symbol[5].
  • 9-j symbol's maintained by WikiProject is recorded as WikiProject Mathematics[6].
  • 9-j symbol's Microsoft Academic ID is recorded as 175360235[7].

Why It Matters

9-j symbol draws 27 Wikipedia views per month (mathematical_concept category, ranking #236 of 1,007).[2]

References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.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). 9-j symbol. Retrieved May 3, 2026, from https://4ort.xyz/entity/9-j-symbol
MLA “9-j symbol.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/9-j-symbol.
BibTeX @misc{4ortxyz_9-j-symbol_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{9-j symbol}}, year = {2026}, url = {https://4ort.xyz/entity/9-j-symbol}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 9-j symbol — https://4ort.xyz/entity/9-j-symbol (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/9-j-symbol · Last refreshed: