# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/isaak-khalatnikov
# Generated: 2026-08-14T00:25:06.255Z

schema: https://schema.org/Person
url: "https://fame.am/person/isaak-khalatnikov"
name: "Isaak Khalatnikov"
slug: "isaak-khalatnikov"
description: "Isaak Markovich Khalatnikov was a leading Soviet theoretical physicist who made significant contributions to many areas of theoretical physics, including general relativity, quantum field theory, as well as the theory of quantum liquids. He is well known for his role in developing the Landau-Khalatnikov theory of superfluidity and the so-called BKL conjecture in the general theory of relativity."
tagline: "University teacher at Leiden University (1919–2021)"
image: "https://upload.wikimedia.org/wikipedia/en/c/cc/Isaak_Khalatnikov.gif"
gender: "male"
category:
  name: "Scientists"
  slug: "scientists"
profileType:
  name: "Scientist"
  slug: "scientist"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1919-10-17"
deathDate: "2021-01-09"
livingStatus: "DECEASED"
scores:
  popularity:           49.08
  momentum:             0
  historical:           16.446296
  currentAttention:     0
  sourceConfidence:     60
  profileCompleteness:  60
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
  - url: "https://zh.wikipedia.org/wiki/%E4%BC%8A%E8%90%A8%E5%85%8B%C2%B7%E5%93%88%E6%8B%89%E7%89%B9%E5%B0%BC%E7%A7%91%E5%A4%AB"
    title: "伊萨克·哈拉特尼科夫"
    type:  "WIKIPEDIA"
  - url: "https://ar.wikipedia.org/wiki/%D8%A5%D8%B3%D8%AD%D8%A7%D9%82_%D8%AE%D8%A7%D9%84%D8%A7%D8%AA%D9%86%D9%8A%D9%83%D9%88%D9%81"
    title: "إسحاق خالاتنيكوف"
    type:  "WIKIPEDIA"
  - url: "https://az.wikipedia.org/wiki/%C4%B0saak_Xalatnikov"
    title: "İsaak Xalatnikov"
    type:  "WIKIPEDIA"
  - url: "https://ca.wikipedia.org/wiki/Isaak_Kal%C3%A0ixnikov"
    title: "Isaak Kalàixnikov"
    type:  "WIKIPEDIA"
  - url: "https://cs.wikipedia.org/wiki/Isaak_Markovi%C4%8D_Chalatnikov"
    title: "Isaak Markovič Chalatnikov"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Isaak_Markowitsch_Chalatnikow"
    title: "Isaak Markowitsch Chalatnikow"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Isaak_Khalatnikov"
    title: "Isaak Khalatnikov"
    type:  "WIKIPEDIA"
  - url: "https://eo.wikipedia.org/wiki/Isaak_%C4%A4alatnikov"
    title: "Isaak Ĥalatnikov"
    type:  "WIKIPEDIA"
  - url: "https://es.wikipedia.org/wiki/Isaak_M%C3%A1rkovich_Jal%C3%A1tnikov"
    title: "Isaak Márkovich Jalátnikov"
    type:  "WIKIPEDIA"
  - url: "https://et.wikipedia.org/wiki/Issaak_Halatnikov"
    title: "Issaak Halatnikov"
    type:  "WIKIPEDIA"
  - url: "https://fa.wikipedia.org/wiki/%D8%A2%DB%8C%D8%B2%D8%A7%DA%A9_%D8%AE%D8%A7%D9%84%D8%A7%D8%AA%D9%86%DB%8C%DA%A9%D9%88%D9%81"
    title: "آیزاک خالاتنیکوف"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Isaak_Khalatnikov"
    title: "Isaak Khalatnikov"
    type:  "WIKIPEDIA"
  - url: "https://he.wikipedia.org/wiki/%D7%90%D7%99%D7%A1%D7%90%D7%A7_%D7%97%D7%9C%D7%98%D7%A0%D7%99%D7%A7%D7%95%D7%91"
    title: "איסאק חלטניקוב"
    type:  "WIKIPEDIA"
  - url: "https://it.wikipedia.org/wiki/Isaak_Markovi%C4%8D_Chalatnikov"
    title: "Isaak Markovič Chalatnikov"
    type:  "WIKIPEDIA"
  - url: "https://pt.wikipedia.org/wiki/Isaak_Markovich_Khalatnikov"
    title: "Isaak Markovich Khalatnikov"
    type:  "WIKIPEDIA"
  - url: "https://ru.wikipedia.org/wiki/%D0%A5%D0%B0%D0%BB%D0%B0%D1%82%D0%BD%D0%B8%D0%BA%D0%BE%D0%B2%2C_%D0%98%D1%81%D0%B0%D0%B0%D0%BA_%D0%9C%D0%B0%D1%80%D0%BA%D0%BE%D0%B2%D0%B8%D1%87"
    title: "Халатников, Исаак Маркович"
    type:  "WIKIPEDIA"
  - url: "https://simple.wikipedia.org/wiki/Isaak_Markovich_Khalatnikov"
    title: "Isaak Markovich Khalatnikov"
    type:  "WIKIPEDIA"
  - url: "https://ta.wikipedia.org/wiki/%E0%AE%90%E0%AE%9A%E0%AE%BE%E0%AE%95%E0%AF%8D_%E0%AE%95%E0%AE%B2%E0%AE%BE%E0%AE%A4%E0%AF%8D%E0%AE%A9%E0%AE%BF%E0%AE%95%E0%AF%8B%E0%AE%B5%E0%AF%8D"
    title: "ஐசாக் கலாத்னிகோவ்"
    type:  "WIKIPEDIA"
  - url: "https://th.wikipedia.org/wiki/%E0%B8%AD%E0%B8%B5%E0%B8%8B%E0%B8%B2%E0%B8%84_%E0%B8%AE%E0%B8%B2%E0%B8%A5%E0%B8%B1%E0%B8%95%E0%B8%99%E0%B8%B5%E0%B8%84%E0%B8%AD%E0%B8%9F"
    title: "อีซาค ฮาลัตนีคอฟ"
    type:  "WIKIPEDIA"
  - url: "https://uk.wikipedia.org/wiki/%D0%A5%D0%B0%D0%BB%D0%B0%D1%82%D0%BD%D0%B8%D0%BA%D0%BE%D0%B2_%D0%86%D1%81%D0%B0%D0%B0%D0%BA_%D0%9C%D0%B0%D1%80%D0%BA%D0%BE%D0%B2%D0%B8%D1%87"
    title: "Халатников Ісаак Маркович"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q780498"
    title: "Wikidata"
    type:  "WIKIDATA"

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