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Paul Dirac

British theoretical physicist (1902–1984)

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionAug 31, 2026
Entity authorityQ47480 ↗
Source-derived summary

Paul Adrien Maurice Dirac ( dih-RAK; 8 August 1902 – 20 October 1984) was an English theoretical physicist who is considered to be one of the founders of quantum mechanics. Dirac laid the foundations for both quantum electrodynamics and quantum field theory, coining the former term. He was Lucasian Professor of Mathematics at the University of Cambridge from 1932 to 1969, and a professor of physics at Florida State University from 1970 to 1984. Dirac shared the 1933 Nobel Prize in Physics with Erwin Schrödinger "for the discovery of new productive forms of atomic theory."

Dirac graduated from the University of Bristol with a Bachelor of Science in Electrical Engineering in 1921, and a Bachelor of Arts in Mathematics in 1923. Dirac then graduated from St John's College, Cambridge, with a Doctor of Philosophy in Physics in 1926, writing the first ever thesis on quantum mechanics.

Dirac formulated the Dirac equation, one of the most important results in physics, in 1928. The equation connected special relativity and quantum mechanics and predicted the existence of antimatter. The equation has been regarded by some physicists as "the real seed of modern physics". Dirac wrote a famous paper in 1931, which further predicted the existence of antimatter. Dirac also contributed greatly to the reconciliation of general relativity with quantum mechanics.

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“Paul Dirac” enters the record as british theoretical physicist (1902–1984). Crown Archives preserves that source wording while asking what Paul, Dirac and British can confirm, complicate or overturn.

Editorial reviewA concise reference frame for defining the subject, testing terminology and identifying the institution closest to the evidence. The current lead gives the account dated anchors—1902, 1984, 1932, 1969—that can be checked directly. The linked authority record independently contributes the date 1902-08-08. Its strongest next move is a source search built around Paul, Dirac and British.
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“Paul Dirac” is worth following because a concise public description often conceals a longer documentary argument. Here, Paul, Dirac and British provides the most credible route into that argument.

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Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Aug 31, 2026. The linked authority identifier is Q47480. VIAF identifies the subject as 17350683. The Library of Congress control number is n50028823. 3 of 3 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1902, 1984, 1932 and 1969.

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This entry incorporates text from “Paul Dirac” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.