{
  "annotation_id": "97762797-c42f-42e7-a5e3-f7ee49f19979",
  "date_created": "2026-03-02T18:00:01.312000Z",
  "date_modified": "2026-03-02T18:00:01.312000Z",
  "file_hash": "b527845910561f9838c754da989a6aa1899b3b1b1dc6e0a13b6a37fc2de930f2",
  "private": false,
  "record": {
    "abstract": "The two neutrino double beta decay of $ ^{94,96}$Zr$,^{98,100}$Mo$,^{104}$%\nRu and $ ^{110}$Pd nuclei for $0^{+}\\to 0^{+}$ transition is studied in the\nPHFB model in conjunction with the summation method. In the first step, the\nreliability of the intrinsic wave functions has been established by obtaining\nan overall agreement between a number of theoretically calculated spectroscopic\nproperties and the available experimental data for $ ^{94,96}$%\nZr$,^{94,96,98,100}$Mo, $^{98,100,104}$Ru, $^{104,110}$Pd and $^{110}$Cd\nisotopes. Subsequently, the PHFB wave functions of the above mentioned nuclei\nare employed to calculate the nuclear transition matrix elements $M_{2\\nu}$ as\nwell as half-lives $T{_{1/2}^{2\\nu}}$. Further, we have studied the effects of\ndeformation on the $M_{2\\nu}$.",
    "arxiv_id": "nucl-th/0405074",
    "authors": [
      "R. Chandra",
      "J. Singh",
      "P. K. Rath",
      "P. K. Raina",
      "J. G. Hirsch"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1140/epja/i2004-10087-7",
    "journal_ref": "Eur.Phys.J. A23 (2005) 223-234",
    "title": "Two neutrino double $\\beta$ decay of 94v$\\leq A\\leq $110 nuclei for $0^+   \\to 0^+$ transition",
    "url": "https://arxiv.org/abs/nucl-th/0405074"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "edacf8f8-f45d-4eac-8cc2-480c28ccd1a0",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}