{
  "id": "2109.05713",
  "version": "v1",
  "published": "2021-09-13T05:21:25.000Z",
  "updated": "2021-09-13T05:21:25.000Z",
  "title": "Recent charm results at Belle",
  "authors": [
    "Longke Li"
  ],
  "comment": "8 pages, 2 figures",
  "categories": [
    "hep-ex"
  ],
  "abstract": "We present the selected recent charm results at Belle: (1) the $CP$ asymmetries and branching fractions for the decays of charm mesons, i.e. $D^{0}\\to\\pi^{+}\\pi^{-}\\eta,\\,K^{+}K^{-}\\eta$ and $D^{0}\\to\\phi\\eta$; $D_{s}^{+}\\to K^{+}\\pi^{0},\\,K^{+}\\eta$ and $D_{s}^{+}\\to\\pi^{+}\\pi^{0},\\,\\pi^{+}\\eta$. (2) the branching fractions for the decays of charmed baryons, i.e. $\\Lambda_{c}^{+}\\to p\\pi^{0},\\,p\\eta$; $\\Lambda_{c}^{+}\\to\\Lambda\\pi^{+}\\eta,\\,\\Sigma^0\\pi^{+}\\eta$ and intermediate processes $\\Lambda_{c}^{+}\\to\\Lambda(1670)\\pi^{+},\\,\\eta\\Sigma(1385)^+$; $\\Xi_c^0\\to\\Lambda\\bar{K}^{*0},\\,\\Sigma^0\\bar{K}^{*0}$ and $\\Sigma^+K^{*-}$. (3) properties of excited charmed baryons, i.e. search for electromagnetic transition $\\Xi_c(2790,2815)^{+,0}\\to\\Xi_c^{+,0}\\gamma$; and determination of spin-parity of $\\Xi_c(2970)^+$.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2021-09-13T05:21:25.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "charm results",
      "branching fractions",
      "charm mesons",
      "intermediate processes",
      "electromagnetic transition"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 8,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}