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Klein paradox

Quantum phenomena
Thing paradox Q2383018
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Klein paradox

Summary

Klein paradox is a paradox[1]. It draws 42 Wikipedia views per month (paradox category, ranking #74 of 104).[2]

Key Facts

  • Klein paradox's instance of is recorded as paradox[3].
  • Klein paradox's instance of is recorded as mathematical concept[4].
  • Oskar Klein is named after Klein paradox[5].
  • Klein paradox's Freebase ID is recorded as /m/08t4r_[6].
  • Klein paradox's Encyclopædia Britannica Online ID is recorded as topic/Klein-paradox[7].
  • Klein paradox's studied by is recorded as relativistic quantum mechanics[8].
  • Klein paradox's Quora topic ID is recorded as Klein-Paradox[9].
  • Klein paradox's Wolfram Language entity code is recorded as Entity["PhysicalEffect", "KleinParadox"][10].
  • Klein paradox's Microsoft Academic ID is recorded as 183911756[11].

Why It Matters

Klein paradox draws 42 Wikipedia views per month (paradox category, ranking #74 of 104).[2] It has Wikipedia articles in 10 language editions, a strong signal of global cultural recognition.[12] It is known by 3 alternative names across languages and contexts.[13]

Related Entities

Oskar Klein

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] ↑ . Freebase Data Dumps. wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . Quora. wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [12] ↑ . Wikidata sitelinks. wikidata.org.
  3. [13] ↑ . 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). Klein paradox. Retrieved May 3, 2026, from https://4ort.xyz/entity/klein-paradox
MLA “Klein paradox.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/klein-paradox.
BibTeX @misc{4ortxyz_klein-paradox_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Klein paradox}}, year = {2026}, url = {https://4ort.xyz/entity/klein-paradox}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Klein paradox — https://4ort.xyz/entity/klein-paradox (retrieved 2026-05-03)

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