{
  "id": "1601.04677",
  "version": "v1",
  "published": "2016-01-18T20:06:18.000Z",
  "updated": "2016-01-18T20:06:18.000Z",
  "title": "On the ground state energy of the delta-function Bose gas",
  "authors": [
    "Craig A. Tracy",
    "Harold Widom"
  ],
  "comment": "17 pages",
  "categories": [
    "math-ph",
    "math.MP"
  ],
  "abstract": "The weak coupling asymptotics, to order $\\gamma^2$, of the ground state energy of the delta-function Bose gas is derived. The analysis uses the electrostatic interpretation of the Lieb-Liniger integral equation.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2016-01-18T20:06:18.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "ground state energy",
      "delta-function bose gas",
      "lieb-liniger integral equation",
      "weak coupling asymptotics",
      "electrostatic interpretation"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 17,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2016arXiv160104677T"
    }
  }
}