"Unruh effect" meaning in English

{
  "etymology_text": "Named after W. G. Unruh who discribed the effect in 1976.",
  "forms": [
    {
      "form": "Unruh effects",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Unruh effect (plural Unruh effects)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
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        },
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          "name": "Terms with Finnish translations",
          "parents": [],
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        {
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          "source": "w"
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        {
          "kind": "other",
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          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Spanish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Physics",
          "orig": "en:Physics",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A theoretical prediction in quantum field theory that an observer who is uniformly accelerating through empty space will perceive a thermal bath."
      ],
      "id": "en-Unruh_effect-en-noun-kqQOhf8v",
      "links": [
        [
          "physics",
          "physics"
        ],
        [
          "quantum field theory",
          "quantum field theory"
        ],
        [
          "thermal",
          "thermal"
        ]
      ],
      "raw_glosses": [
        "(physics) A theoretical prediction in quantum field theory that an observer who is uniformly accelerating through empty space will perceive a thermal bath."
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "Translations",
          "word": "Unruh-ilmiö"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "Translations",
          "tags": [
            "masculine"
          ],
          "word": "Unruh-Effekt"
        },
        {
          "code": "pl",
          "lang": "Polish",
          "sense": "Translations",
          "tags": [
            "masculine"
          ],
          "word": "efekt Unruha"
        },
        {
          "code": "es",
          "lang": "Spanish",
          "sense": "Translations",
          "tags": [
            "masculine"
          ],
          "word": "efecto Unruh"
        }
      ],
      "wikipedia": [
        "W. G. Unruh"
      ]
    }
  ],
  "word": "Unruh effect"
}

{
  "etymology_text": "Named after W. G. Unruh who discribed the effect in 1976.",
  "forms": [
    {
      "form": "Unruh effects",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Unruh effect (plural Unruh effects)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
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        "English countable nouns",
        "English entries with incorrect language header",
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        "English lemmas",
        "English multiword terms",
        "English nouns",
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        "Pages with 1 entry",
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        "Translation table header lacks gloss",
        "en:Physics"
      ],
      "glosses": [
        "A theoretical prediction in quantum field theory that an observer who is uniformly accelerating through empty space will perceive a thermal bath."
      ],
      "links": [
        [
          "physics",
          "physics"
        ],
        [
          "quantum field theory",
          "quantum field theory"
        ],
        [
          "thermal",
          "thermal"
        ]
      ],
      "raw_glosses": [
        "(physics) A theoretical prediction in quantum field theory that an observer who is uniformly accelerating through empty space will perceive a thermal bath."
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ],
      "wikipedia": [
        "W. G. Unruh"
      ]
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "Translations",
      "word": "Unruh-ilmiö"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "Translations",
      "tags": [
        "masculine"
      ],
      "word": "Unruh-Effekt"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "Translations",
      "tags": [
        "masculine"
      ],
      "word": "efekt Unruha"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "sense": "Translations",
      "tags": [
        "masculine"
      ],
      "word": "efecto Unruh"
    }
  ],
  "word": "Unruh effect"
}