{
  "model": "tV",
  "lattice": "square",
  "n_sites": 16,
  "boundary": "P",
  "params": {
    "Nf": 5,
    "V": 1
  },
  "instance_id": "tV/square_16_P_5_1",
  "rows": [
    {
      "energy": -10.240650492312078,
      "sigma": null,
      "energy_variance": null,
      "dof": 5,
      "einf": 2.666666666666667,
      "v_score": null,
      "method": "Exact diagonalization",
      "bound_type": "exact",
      "bound_type_reason": "exact diagonalization|ex",
      "reference": "[code](https://github.com/varbench/methods/blob/main/scripts/tV/square_16_P_5_1/ed_netket.sh)",
      "source": "varbench@2024-10-22",
      "provenance": "imported",
      "baseline": true
    },
    {
      "energy": -10.23942965693702,
      "sigma": 0.0001516009651130503,
      "energy_variance": 0.010156826354714894,
      "dof": 5,
      "einf": 2.666666666666667,
      "v_score": 0.0003048865231668817,
      "method": "VMC Determinant Slater-Jastrow (RBM) Ansatz",
      "bound_type": "variational",
      "bound_type_reason": "vmc|\\brbm\\b|\\brnn\\b|jast",
      "reference": "[paper](https://arxiv.org/abs/2406.09077) [code](https://github.com/varbench/methods/blob/main/scripts/tV/square_16_P_5_1/tV_model_no_symm.sh)",
      "source": "varbench@2024-10-22",
      "provenance": "imported"
    },
    {
      "energy": -10.239961902871109,
      "sigma": 0.0001403183703273309,
      "energy_variance": 0.007349369269982602,
      "dof": 5,
      "einf": 2.666666666666667,
      "v_score": 0.00022059438283234404,
      "method": "VMC Determinant Slater-Jastrow (RBM) Ansatz with K=0 projections (symmetric wrt translations)",
      "bound_type": "variational",
      "bound_type_reason": "vmc|\\brbm\\b|\\brnn\\b|jast",
      "reference": "[paper](https://arxiv.org/abs/2406.09077) [code](https://github.com/varbench/methods/blob/main/scripts/tV/square_16_P_5_1/tV_model_slater.sh)",
      "source": "varbench@2024-10-22",
      "provenance": "imported"
    },
    {
      "energy": -10.240621183799906,
      "sigma": 0.00004434055779122286,
      "energy_variance": 0.0009009253641658749,
      "dof": 5,
      "einf": 2.666666666666667,
      "v_score": 0.000027038888024178573,
      "method": "VMC Determinant Slater-Backflow-Jastrow (RBM) Ansatz with K=0 projections (symmetric wrt translations)",
      "bound_type": "variational",
      "bound_type_reason": "vmc|\\brbm\\b|\\brnn\\b|jast",
      "reference": "[paper](https://arxiv.org/abs/2406.09077) [code](https://github.com/varbench/methods/blob/main/scripts/tV/square_16_P_5_1/tV_model_bf.sh)",
      "source": "varbench@2024-10-22",
      "provenance": "imported"
    },
    {
      "energy": -10.240650492312072,
      "sigma": null,
      "energy_variance": 5.684341886080802e-14,
      "dof": 5,
      "einf": 2.666666666666667,
      "v_score": 1.7059968767752505e-15,
      "method": "DMRG (maxbonddim = 74)",
      "bound_type": "variational",
      "bound_type_reason": "vmc|\\brbm\\b|\\brnn\\b|jast",
      "reference": "[code](https://github.com/varbench/methods/blob/main/scripts/tV/square_16_P_5_1/dmrg.sh)",
      "source": "varbench@2024-10-22",
      "provenance": "imported",
      "baseline": true
    }
  ],
  "url": "https://qmbl.org/i/tV/square_16_P_5_1/",
  "per_site_divisor": 16,
  "per_site_label": "E/site",
  "record": {
    "energy": -10.240650492312072,
    "sigma": null,
    "method": "DMRG (maxbonddim = 74)",
    "reference": "[code](https://github.com/varbench/methods/blob/main/scripts/tV/square_16_P_5_1/dmrg.sh)",
    "energy_per_site": -0.6400406557695045
  },
  "no_record_reason": null
}
