{
  "abstract": "We investigate the dynamical emergence of a state driven by the interplay between antiferromagnetism (AFM) and singlet $d$-wave superconductivity (SC) within a slave-rotor mean-field framework. By decomposing the electron into charge and spin degrees of freedom, the formalism captures strong-correlation effects beyond conventional mean-field approaches. A PDW order is found to emerge dynamically in the coexistence region of AFM and SC. The AFM-SC coexistence region is significantly modified with correlation, leading to a systematic shift of the tetra-critical point. The doping and temperature evolution of the AFM, SC, and PDW order parameters, together with the rotor condensate amplitude $ϕ$, which characterizes charge coherence, shows a crossover from a coherent to an incoherent metal with the suppression of coherent quasi-particle spectral weight. Moreover, in the AFM + $(ϕ\\neq 0)$ region, coherent quasi-particle bands coexist with incoherent Hubbard-like excitations, whereas only incoherent spectral features survive in the AFM + $(ϕ= 0)$ regime. The SC phase exhibits nodal quasi-particles consistent with $d$-wave pairing.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2608.29742",
  "author_total": 3,
  "authors": [
    {
      "name": "Soham Maiti"
    },
    {
      "name": "Nandan Pakhira"
    },
    {
      "name": "A. Taraphder"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/dnn9k2c43gy3r.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2608.29742",
  "fulltext_url": null,
  "id": "dnn9k2c43gy3r",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2608.29742",
  "language": null,
  "licence": "CC-BY-4.0",
  "licence_label": "CC BY 4.0",
  "licence_source": "article",
  "licence_url": "http://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": "CC0-1.0",
  "native_subjects": [
    [
      "arxiv",
      "cond-mat.str-el"
    ],
    [
      "openalex",
      "3104|Physics of Superconductivity and Magnetism"
    ]
  ],
  "openalex": "W7204922680",
  "pdf_url": "https://arxiv.org/pdf/2608.29742",
  "pmcid": null,
  "pmid": null,
  "published": "2026-08-30",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/dnn9k2c43gy3r.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:17:41Z",
      "native_id": "2608.29742",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2608.29742"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:cond-mat.str-el",
      "subfield": "condensed-matter"
    }
  ],
  "title": "Emergent Pair Density Wave and Incoherent Metallic State in a Strongly Correlated Doped System",
  "title_text": "Emergent Pair Density Wave and Incoherent Metallic State in a Strongly Correlated Doped System",
  "type": "preprint",
  "updated_at": "2026-10-30T12:17:41Z",
  "url": "https://research.draconitic.com/paper/dnn9k2c43gy3r",
  "venue": "arXiv",
  "versions": []
}