{
  "visual_id": "E18-lattice-manybody",
  "title": "Public many-body calculations and their limits",
  "classification": "scoped_public_input_calculation",
  "run_ids": [
    "20260930T001827978384Z-E35-lattice-manybody",
    "20260930T022824997049Z-E35-NO2B-audit"
  ],
  "claim_ids": [
    "C02",
    "C06"
  ],
  "input_files": [
    {
      "path": "runs/20260930T001827978384Z-E35-lattice-manybody/source-method-comparison.csv",
      "sha256": "8156cdce69f6a810ca0e1635dab9f2908345570eac1e74f7066f89439eb8e993"
    },
    {
      "path": "runs/20260930T001827978384Z-E35-lattice-manybody/multi-alpha-finite-volume.csv",
      "sha256": "34aded962e704c8f0c98c6112f7ff18db9f616b0d5e448c04d859ab06a6ba3f8"
    },
    {
      "path": "runs/20260930T022824997049Z-E35-NO2B-audit/error-decomposition.csv",
      "sha256": "e1d73345519bc22a436c74b639acad83b028bb27d7c90606b17d762b535d5e2a"
    }
  ],
  "configurations": {
    "E35-lattice-manybody": {
      "commit": "90c60deafdfd5d6821d06d49aea057e5d4145427",
      "source_table_5_L": 3,
      "manybody_L": [
        3,
        4
      ],
      "source_parameters": [
        [
          2.5,
          -9.0,
          6.0
        ],
        [
          2.0,
          -8.0,
          5.5
        ],
        [
          1.7,
          -7.0,
          4.4
        ]
      ],
      "CCSD_eps": 1e-11,
      "amplitude_fixed_point_tolerance": 2e-05,
      "source_rounding_tolerance_MeV": 0.011
    },
    "E35-NO2B-audit": {
      "parent": "20260930T001827978384Z-E35-lattice-manybody",
      "L": 3,
      "A": [
        3,
        4
      ],
      "eigensolver_tolerance": 1e-10,
      "source_parameters": [
        [
          2.5,
          -9.0,
          6.0
        ],
        [
          2.0,
          -8.0,
          5.5
        ],
        [
          1.7,
          -7.0,
          4.4
        ]
      ],
      "diagonal_samples": 100,
      "normal_ordering_references": [
        "localized-source-Slater",
        "uniform-zero-momentum-Slater"
      ]
    }
  },
  "assumptions": {
    "E35-lattice-manybody": [
      "Use the pinned public NuLattice equations and on-site SU(4) two- and three-body interactions without refitting source parameters.",
      "An independently implemented relative-coordinate Hamiltonian removes center-of-mass translation exactly at total momentum zero for A=2,3,4.",
      "Compare to published Table 5, distinguishing exact finite-box energies from the CCSD truncation. CCSD is not variational.",
      "For A=4,8,12,16 compare two finite box sizes with the same interactions and periodic boundaries. Alpha breakup differences are finite-box diagnostics, not infinite-volume binding determinations.",
      "The source on-site interaction is separate from the Elhatisari A/B finite-range force. No field matching, nuclear liquid transition, interface energy or lifetime is inferred.",
      "Check amplitude fixed-point residuals independently of the upstream energy-change stopping rule."
    ],
    "E35-NO2B-audit": [
      "The pinned public CCSD functions retain normal-ordered zero-, one- and two-body pieces of the on-site three-body force, dropping the residual three-body operator (NO2B).",
      "Expand n_a n_b n_c about the source localized Slater reference exactly. In its occupied-species sector the retained three-body potential is w[(A-2) choose(k,2)-choose(A-1,2) k+choose(A,3)], with k particles at the reference site.",
      "Check independent occupation-polynomial energies against the actual public normal-ordered tensors on 100 number states per source case.",
      "NO2B around a localized reference can break translation symmetry. Keep all absolute coordinates in its exact solver; do not remove center-of-mass motion by assumption.",
      "Also normal-order the same force about one zero-momentum orbital per internal species. This retains translation symmetry and gives v_eff=v+(A-2)w/L^3 and an offset -2w choose(A,3)/L^6. Solve it exactly to expose reference dependence, without selecting a reference to fit the full energy.",
      "One particle of each internal species permits this exact fixed-species spatial sector. Both full and truncated on-site interactions conserve those species.",
      "Decompose the earlier total source discrepancy into Hamiltonian truncation and CCSD solution error for that truncated Hamiltonian. This does not repair finite-range or field matching."
    ]
  },
  "plotted_values": {
    "path": "E18-lattice-manybody-data.json",
    "sha256": "9fe170543b8763535ef5607e8e41f55a8b35dd3495e86758cbac6953f9998c67"
  },
  "caption": "The pinned NuLattice calculation uses CCSD and the normal-ordered two-body (NO2B) truncation of its three-body force. An additional exact calculation separates these errors: the NO2B Hamiltonian contributes most of the discrepancy in all six benchmarks. Its localized reference can break translation symmetry, so that solver retains absolute coordinates. The right panel uses the same underlying on-site SU(4) force but nucleus-dependent truncated Hamiltonians in two periodic boxes. The reference dependence and omitted terms limit interpretation of the separate-alpha energy differences. These are approximation and volume diagnostics, not an infinite-volume binding or thermodynamic phase determination. This interaction is distinct from finite-range A/B and has no matched field response.",
  "alt_text": "Hamiltonian truncation dominates the exact few-body discrepancy; the additional CCSD error is smaller. The finite-box multi-alpha diagnostic inherits both approximations and reference dependence.",
  "generator": "src/metastable/public_report.py",
  "generator_sha256": "9e263878b7237d781a41d94693004412279b5cfa808ccd6e335b7b07269910d4",
  "generator_dependencies_sha256": {
    "src/metastable/render.py": "ff4837be5102588b6614aeb2b7880b10c0a0c20a155e2eb7b409014a47a3de01",
    "src/metastable/spin_report.py": "dd5c64c5c658938948672a7dc767aa02c34dde012c3fc4aedfc3642f88796847",
    "src/metastable/continuation_report.py": "f9bbce6d0e201a9f55c826d6e9c47ab901e51a71b4a1f962b52eb08a63ba5fe9",
    "src/metastable/refinement_report.py": "4539c0ec814603105ab3a2b5cc82ce291c0151113b5bd3916cdc235aadb9bfb0",
    "src/metastable/atomic_mass_report.py": "46dd1cdb56a5a02cafe001a1f6a7fb201e149461850df41e012f77a580c3694b",
    "src/metastable/closure_report.py": "b34a03a9e0058eed65722df542dbb92691dd138787e2078b43ee9f18e221f75c",
    "src/metastable/october_report.py": "f93e7f89e43165d8d25e2184b9b32e6e21c3e1ffe66020d35944f263aaecb726",
    "src/metastable/october_followup_report.py": "925d905ff3bddf97a7ace2f68a4a28e7dfea2238c4f81d891dda2a9e70c6d4f6",
    "src/metastable/october_dynamics_report.py": "6b8d84c0ce0d78f52d064c68697f0d9c885cdc736e215b54eba46821dbe59a33",
    "src/metastable/october_calibration_report.py": "f714ef7ccfaa26e847c6135054f53528b3ff1d7096e7d113cffeea333e77e3d2",
    "src/metastable/october_interface_report.py": "2fc8826a33c952d7898154f84830748c26842c9a165d14aa7b7fb9721fac00bd",
    "src/metastable/october_checkpoint8_report.py": "f3b54f23510b9bfeffc5ff04e6df54e967228f43ba25a15e12e34f898cdfe0af",
    "src/metastable/october_checkpoint9_report.py": "4bd987aac59964ccb4768a95e0cb6f7d1fdccbeffe9483860da7b431f2224ae4",
    "src/metastable/october_checkpoint10_report.py": "9da673d773b63298e041914447ffd97065c1cf2b8966c90fc4ebcbee25a0ed63",
    "src/metastable/october_checkpoint11_report.py": "5f01064f02f4c76d0059d348a763b285c92c3677e6cb0ba0bbf7faa1a4b98248",
    "src/metastable/october_checkpoint12_report.py": "46022030652e3a1e274dfd27b36dfab25d90a97fde439b1da44d6f1fdc5140b5",
    "src/metastable/october_checkpoint13_report.py": "997c59be3af1b6b7be95fd4314e0f3b98c562629901a639572284045a65980c2",
    "src/metastable/october_checkpoint14_report.py": "d84de7d8516d8a4d8e21b5f9f279476f3035f719c1c8ab03b7ac1e44bf822240",
    "src/metastable/october_checkpoint15_report.py": "1f6e17b9549dc31fbb58ba578c4d8ed8e219b4ad30810df0a9d7d2d00e63efdc",
    "src/metastable/october_checkpoint16_report.py": "74cb8aac45d1d5ce0e6eb6678e9b6cdf98cd46fd6e264a513b612ab763fcd034",
    "src/metastable/october_checkpoint17_report.py": "9daceb74e91f6f8db0f7d89929226d46c464c284d06d0694f525fecf0c736bf6",
    "src/metastable/october_checkpoint18_report.py": "f33f88e316cae93af87cef75d8df41ce82970c8f8bc466dd7a094a92c5f00f8b",
    "src/metastable/october_checkpoint19_report.py": "ce2250507145354b6478cafaaff98c2b8ae2795c3c309f0d903a920365a77090",
    "src/metastable/october_checkpoint20_report.py": "e2ea0a8a374036254008cf6de8f10352dfb2585c4ccb18c1e850c017e6128294",
    "src/metastable/october_checkpoint21_report.py": "596b873676167227b2c92d358fcdbc0614908a5a9daad1da6227b81fce203eec",
    "src/metastable/publication_files.py": "e68bd0ee4e849a72fa828f0cfcf34cb6b1b9f2a8bbdbb3d51085054915039607"
  },
  "command": "python run.py full public-report",
  "output_sha256": {
    "svg": "9fdbab96e4c357f1f4d3db8a3a8d8b009ff2b9600b6b4baabbb1bf12b9ac4cb8",
    "png": "46a02d20f8aedf6960969f13765d88bdfdd2b6fbb9f9ffe4965172b084c85c83"
  }
}