{
  "abstract": "The purpose of this paper is to provide a proof independent of the theta-lifting for the epsilon-dichotomy of the local Gan-Gross-Prasad conjecture of real unitary groups for tempered L-parameters. The approach is based on the local trace formula and endoscopic character identities following Waldspurger and Chen-Luo.",
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  "article_type": null,
  "arxiv": "2610.29483",
  "author_total": 3,
  "authors": [
    {
      "name": "Cheng Chen"
    },
    {
      "name": "Xiaowei Li"
    },
    {
      "name": "Bushi Ren"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/287y8ebxm8grk.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2610.29483",
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  "id": "287y8ebxm8grk",
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  "landing_url": "https://arxiv.org/abs/2610.29483",
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      "arxiv",
      "math.NT"
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  "pdf_url": "https://arxiv.org/pdf/2610.29483",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-21",
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  "ris": "https://research.draconitic.com/paper/287y8ebxm8grk.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:34:22Z",
      "native_id": "2610.29483",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2610.29483"
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  "subjects": [
    {
      "field": "mathematics",
      "origin": "arxiv:math.NT",
      "subfield": "algebra-number-theory"
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  ],
  "title": "Local Gan-Gross-Prasad conjecture for unitary groups: Trace formula approach for epsilon dichotomy",
  "title_text": "Local Gan-Gross-Prasad conjecture for unitary groups: Trace formula approach for epsilon dichotomy",
  "type": "preprint",
  "updated_at": "2026-10-30T12:34:22Z",
  "url": "https://research.draconitic.com/paper/287y8ebxm8grk",
  "venue": "arXiv",
  "versions": []
}