"Bethe lattice" meaning in English

{
  "etymology_text": "Introduced by Hans Bethe in 1935.",
  "forms": [
    {
      "form": "Bethe lattices",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Bethe lattice (plural Bethe lattices)",
      "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"
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          "source": "w"
        },
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          "parents": [
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          "kind": "other",
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        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Graph theory",
          "orig": "en:Graph theory",
          "parents": [
            "Mathematics",
            "Visualization",
            "Formal sciences",
            "Computing",
            "Interdisciplinary fields",
            "Sciences",
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A kind of connected cycle-free graph."
      ],
      "id": "en-Bethe_lattice-en-noun-~1cFFUVe",
      "links": [
        [
          "graph theory",
          "graph theory"
        ],
        [
          "connected",
          "connected"
        ],
        [
          "cycle",
          "cycle"
        ],
        [
          "graph",
          "graph"
        ]
      ],
      "raw_glosses": [
        "(graph theory) A kind of connected cycle-free graph."
      ],
      "related": [
        {
          "word": "Cayley tree"
        }
      ],
      "topics": [
        "graph-theory",
        "mathematics",
        "sciences"
      ],
      "wikipedia": [
        "Bethe lattice",
        "Hans Bethe"
      ]
    }
  ],
  "word": "Bethe lattice"
}

{
  "etymology_text": "Introduced by Hans Bethe in 1935.",
  "forms": [
    {
      "form": "Bethe lattices",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Bethe lattice (plural Bethe lattices)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "Cayley tree"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with language name categories using raw markup",
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        "en:Graph theory"
      ],
      "glosses": [
        "A kind of connected cycle-free graph."
      ],
      "links": [
        [
          "graph theory",
          "graph theory"
        ],
        [
          "connected",
          "connected"
        ],
        [
          "cycle",
          "cycle"
        ],
        [
          "graph",
          "graph"
        ]
      ],
      "raw_glosses": [
        "(graph theory) A kind of connected cycle-free graph."
      ],
      "topics": [
        "graph-theory",
        "mathematics",
        "sciences"
      ],
      "wikipedia": [
        "Bethe lattice",
        "Hans Bethe"
      ]
    }
  ],
  "word": "Bethe lattice"
}