{
  "cross_domain_1n_citations": {
    "description": "DOIs and references for 1/n geometric standard across domains",
    "domains": {
      "rydberg_atoms": {
        "papers": [
          {
            "doi": "10.1103/PhysRevA.67.052502",
            "title": "Millimeterwave spectroscopy of cold Rb Rydberg atoms",
            "authors": "Wenhui Li, I. Mourachko, M. W. Noel, T. F. Gallagher",
            "year": 2003,
            "contribution": "Quantum defects δ ≈ 3.9 (F5/2), 6.2 (F7/2) for Rb"
          },
          {
            "doi": "10.1103/PhysRevA.15.1920",
            "title": "Bound, odd-parity j = 1 spectra of the alkaline earths: Ca, Sr, and Ba",
            "authors": "P. Esherick, J. J. Wynne, J. A. Armstrong",
            "year": 1977,
            "contribution": "Sr F-state quantum defect δ ≈ 3.2"
          }
        ]
      },
      "superconductors": {
        "papers": [
          {
            "doi": "10.1103/PhysRevB.59.11099",
            "title": "Superconducting fluctuations in disordered granular films",
            "authors": "Kondov",
            "year": 1999,
            "contribution": "H*/Hc₂ ratio for Zr: 0.135 ≈ 1/7"
          },
          {
            "doi": "10.1103/PhysRevB.64.180502",
            "title": "Critical-field-scaling for type-II superconductors",
            "authors": "Fasolo, Lopez",
            "year": 2001,
            "contribution": "H*/Hc₂ ratio for Nb: 0.152 ≈ 1/7"
          }
        ]
      },
      "electromagnetic_standing_waves": {
        "papers": [
          {
            "doi": "10.1109/TMTT.2017.2700410",
            "title": "Ultra-compact micromachined spiral resonators",
            "authors": "Wheeler et al.",
            "year": 2017,
            "contribution": "Spiral resonator mode frequencies with geometric corrections"
          }
        ]
      },
      "seismology": {
        "papers": [
          {
            "doi": "10.1029/2001GL014078",
            "title": "Entropy, energy, and proximity to criticality in global earthquake populations",
            "authors": "Kagan, Y.Y.",
            "year": 2001,
            "contribution": "Moment-frequency power law, N(M₀) ∝ M₀^(-2/3)"
          },
          {
            "doi": "10.1038/nature07945",
            "title": "Observation of ultralong-range Rydberg molecules",
            "authors": "V. Bendkowsky et al.",
            "year": 2009,
            "contribution": "Rydberg atom interactions (THz coupling)"
          },
          {
            "doi": "10.1016/j.jfre.2018.03.008",
            "title": "Flutter instability in fault zones",
            "authors": "Various",
            "contribution": "Exceptional point eigenvalue coalescing in acoustic tensor"
          }
        ]
      },
      "quantum_metrology": {
        "papers": [
          {
            "doi": "10.1038/nphys1307",
            "title": "Observation of Rydberg blockade between two atoms",
            "authors": "E. Urban et al.",
            "year": 2009,
            "contribution": "Quantum Fisher information, 1/N Heisenberg limit"
          }
        ]
      }
    },
    "generated_at": "2026-06-22T22:45:00Z"
  }
}