"twistor" meaning in English

See twistor in All languages combined, or Wiktionary

Noun

Forms: twistors [plural]
Etymology: From twist + -or. Etymology templates: {{suffix|en|twist|or}} twist + -or Head templates: {{en-noun}} twistor (plural twistors)
  1. (mathematics, physics) Any of the complex-valued coordinates in twistor theory, which maps the geometric objects of conventional 3+1 space-time into geometric objects in a four-dimensional space, twistor space, with metric signature (2,2), a proposed path to a theory of quantum gravity. Wikipedia link: twistor Categories (topical): Mathematics, Physics Derived forms: ambitwistor, hypertwistor, supertwistor

Inflected forms

Download JSON data for twistor meaning in English (2.1kB)

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      "args": {
        "1": "en",
        "2": "twist",
        "3": "or"
      },
      "expansion": "twist + -or",
      "name": "suffix"
    }
  ],
  "etymology_text": "From twist + -or.",
  "forms": [
    {
      "form": "twistors",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "twistor (plural twistors)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
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          "orig": "en:Mathematics",
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        }
      ],
      "derived": [
        {
          "word": "ambitwistor"
        },
        {
          "word": "hypertwistor"
        },
        {
          "word": "supertwistor"
        }
      ],
      "examples": [
        {
          "text": "Holonym: amplituhedron"
        },
        {
          "text": "Meronym: spinor"
        }
      ],
      "glosses": [
        "Any of the complex-valued coordinates in twistor theory, which maps the geometric objects of conventional 3+1 space-time into geometric objects in a four-dimensional space, twistor space, with metric signature (2,2), a proposed path to a theory of quantum gravity."
      ],
      "id": "en-twistor-en-noun-4oGPYkwq",
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        [
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          "metric signature",
          "metric signature"
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        [
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        ]
      ],
      "raw_glosses": [
        "(mathematics, physics) Any of the complex-valued coordinates in twistor theory, which maps the geometric objects of conventional 3+1 space-time into geometric objects in a four-dimensional space, twistor space, with metric signature (2,2), a proposed path to a theory of quantum gravity."
      ],
      "topics": [
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      ],
      "wikipedia": [
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  ],
  "word": "twistor"
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{
  "derived": [
    {
      "word": "ambitwistor"
    },
    {
      "word": "hypertwistor"
    },
    {
      "word": "supertwistor"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "twist",
        "3": "or"
      },
      "expansion": "twist + -or",
      "name": "suffix"
    }
  ],
  "etymology_text": "From twist + -or.",
  "forms": [
    {
      "form": "twistors",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "twistor (plural twistors)",
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    {
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      ],
      "examples": [
        {
          "text": "Holonym: amplituhedron"
        },
        {
          "text": "Meronym: spinor"
        }
      ],
      "glosses": [
        "Any of the complex-valued coordinates in twistor theory, which maps the geometric objects of conventional 3+1 space-time into geometric objects in a four-dimensional space, twistor space, with metric signature (2,2), a proposed path to a theory of quantum gravity."
      ],
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        ],
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      "raw_glosses": [
        "(mathematics, physics) Any of the complex-valued coordinates in twistor theory, which maps the geometric objects of conventional 3+1 space-time into geometric objects in a four-dimensional space, twistor space, with metric signature (2,2), a proposed path to a theory of quantum gravity."
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      ],
      "wikipedia": [
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    }
  ],
  "word": "twistor"
}

This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2024-06-04 from the enwiktionary dump dated 2024-05-02 using wiktextract (e9e0a99 and db5a844). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.