{
  "schema": "ghu-neutral-complex-v1",
  "field": "C",
  "parameters": [
    "c",
    "s"
  ],
  "A": [
    [
      "1",
      "0",
      "0",
      "0",
      "0",
      "1",
      "0"
    ],
    [
      "0",
      "0",
      "1",
      "0",
      "0",
      "c",
      "-s"
    ]
  ],
  "M": [
    [
      "0",
      "1",
      "0",
      "0",
      "0"
    ],
    [
      "0",
      "0",
      "1",
      "0",
      "0"
    ],
    [
      "0",
      "c",
      "0",
      "0",
      "-s"
    ],
    [
      "-s",
      "0",
      "c",
      "0",
      "0"
    ],
    [
      "-1/2",
      "0",
      "0",
      "-1",
      "1/2"
    ],
    [
      "0",
      "-1",
      "0",
      "0",
      "0"
    ],
    [
      "0",
      "0",
      "0",
      "0",
      "-1"
    ]
  ],
  "q": [
    "1",
    "0",
    "0",
    "-1/2",
    "0"
  ],
  "h": [
    "0",
    "0",
    "0",
    "1",
    "0",
    "0",
    "0"
  ],
  "w": [
    "0",
    "-c",
    "0",
    "1",
    "0",
    "0",
    "0"
  ],
  "cases": [
    {
      "condition": "s != 0",
      "rankA": 2,
      "rankM": 5,
      "kernelA": 5,
      "kernelM": 0,
      "quotient": 0
    },
    {
      "condition": "s = 0",
      "rankA": 2,
      "rankM": 4,
      "kernelA": 5,
      "kernelM": 1,
      "quotient": 1
    }
  ],
  "scope": "Specified finite complex only; continuous-domain reduction and physical action matching are external."
}