Wick's theorem in English

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{
  "etymology_text": "Named after Gian-Carlo Wick (1909–1992), Italian theoretical physicist.",
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        "A method of reducing high-order derivatives to a combinatorics problem, used extensively in quantum field theory to reduce arbitrary products of creation and annihilation operators to sums of products of pairs of these operators."
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        "(quantum mechanics) A method of reducing high-order derivatives to a combinatorics problem, used extensively in quantum field theory to reduce arbitrary products of creation and annihilation operators to sums of products of pairs of these operators."
      ],
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        "Gian-Carlo Wick",
        "Wick's theorem"
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    }
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  "word": "Wick's theorem"
}

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{
  "etymology_text": "Named after Gian-Carlo Wick (1909–1992), Italian theoretical physicist.",
  "head_templates": [
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      "expansion": "Wick's theorem",
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  "pos": "name",
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    {
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        "English entries with language name categories using raw markup",
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        "en:Quantum mechanics"
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        "A method of reducing high-order derivatives to a combinatorics problem, used extensively in quantum field theory to reduce arbitrary products of creation and annihilation operators to sums of products of pairs of these operators."
      ],
      "links": [
        [
          "quantum mechanics",
          "quantum mechanics"
        ],
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          "combinatorics"
        ],
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          "quantum field theory"
        ],
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        ],
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          "creation",
          "creation"
        ],
        [
          "annihilation",
          "annihilation"
        ],
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          "operator"
        ],
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          "sum",
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      ],
      "wikipedia": [
        "Gian-Carlo Wick",
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      ]
    }
  ],
  "word": "Wick's theorem"
}

This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2024-05-03 from the enwiktionary dump dated 2024-05-02 using wiktextract (f4fd8c9 and c9440ce). 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.

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"Wick's theorem" meaning in English

Proper name