# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/sidney-dancoff
# Generated: 2026-08-12T21:59:31.071Z

schema: https://schema.org/Person
url: "https://fame.am/person/sidney-dancoff"
name: "Sidney Dancoff"
slug: "sidney-dancoff"
description: "Sidney Michael Dancoff was an American theoretical physicist best known for the Tamm–Dancoff approximation method and for nearly developing a renormalization method for solving quantum electrodynamics (QED)."
tagline: "American physicist (1913–1951)"
gender: "male"
country:
  name: "United States"
  isoCode: "US"
category:
  name: "Scientists"
  slug: "scientists"
profileType:
  name: "Scientist"
  slug: "scientist"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1913-09-27"
deathDate: "1951-08-15"
livingStatus: "DECEASED"
scores:
  popularity:           43.16
  momentum:             4.838709677419356
  historical:           8.076098666666667
  currentAttention:     0
  sourceConfidence:     50.00000000000001
  profileCompleteness:  55
  trendDirection:       "RISING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://ru.wikipedia.org/wiki/%D0%94%D0%B0%D0%BD%D0%BA%D0%BE%D0%B2%2C_%D0%A1%D0%B8%D0%B4%D0%BD%D0%B8"
    title: "Данков, Сидни"
    type:  "WIKIPEDIA"
  - url: "https://arz.wikipedia.org/wiki/%D8%B3%D9%8A%D8%AF%D9%86%D9%89_%D8%AF%D8%A7%D9%86%D9%83%D9%88%D9%81"
    title: "سيدنى دانكوف"
    type:  "WIKIPEDIA"
  - url: "https://azb.wikipedia.org/wiki/%D8%B3%DB%8C%D8%AF%D9%86%DB%8C_%D8%AF%D8%A7%D9%86%DA%A9%D9%88%D9%81"
    title: "سیدنی دانکوف"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Sidney_Dancoff"
    title: "Sidney Dancoff"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Sidney_Dancoff"
    title: "Sidney Dancoff"
    type:  "WIKIPEDIA"
  - url: "https://fa.wikipedia.org/wiki/%D8%B3%DB%8C%D8%AF%D9%86%DB%8C_%D8%AF%D8%A7%D9%86%DA%A9%D9%88%D9%81"
    title: "سیدنی دانکوف"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Sidney_Dancoff"
    title: "Sidney Dancoff"
    type:  "WIKIPEDIA"
  - url: "https://id.wikipedia.org/wiki/Sidney_Dancoff"
    title: "Sidney Dancoff"
    type:  "WIKIPEDIA"
  - url: "https://pt.wikipedia.org/wiki/Sidney_Dancoff"
    title: "Sidney Dancoff"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q2281897"
    title: "Wikidata"
    type:  "WIKIDATA"

# bio (long form, separated for readability)
bio: |
  Imported from discovery source: wikidata-dump