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  "authors": [
    {
      "raw_name": "Hui-Ling Li", 
      "affiliations": [
        {
          "country": "China", 
          "value": "School of Physics, Shandong University, Jinan 250100, China"
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        {
          "country": "China", 
          "value": "Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China"
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      "surname": "Li", 
      "given_names": "Hui-Ling", 
      "full_name": "Li, Hui-Ling"
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    {
      "raw_name": "Yu-Feng Li", 
      "affiliations": [
        {
          "country": "China", 
          "value": "Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China"
        }, 
        {
          "country": "China", 
          "value": "School of Physical Sciences, University of Chinese Academy of Sciences, Beijing 100049, China"
        }
      ], 
      "surname": "Li", 
      "given_names": "Yu-Feng", 
      "full_name": "Li, Yu-Feng"
    }, 
    {
      "raw_name": "Meng Wang", 
      "affiliations": [
        {
          "country": "China", 
          "value": "School of Physics, Shandong University, Jinan 250100, China"
        }
      ], 
      "surname": "Wang", 
      "given_names": "Meng", 
      "full_name": "Wang, Meng"
    }, 
    {
      "raw_name": "Liang-Jian Wen", 
      "affiliations": [
        {
          "country": "China", 
          "value": "Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China"
        }
      ], 
      "surname": "Wen", 
      "given_names": "Liang-Jian", 
      "full_name": "Wen, Liang-Jian"
    }, 
    {
      "raw_name": "Shun Zhou", 
      "affiliations": [
        {
          "country": "China", 
          "value": "Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China"
        }, 
        {
          "country": "China", 
          "value": "School of Physical Sciences, University of Chinese Academy of Sciences, Beijing 100049, China"
        }, 
        {
          "country": "China", 
          "value": "Center for High Energy Physics, Peking University, Beijing 100871, China"
        }
      ], 
      "surname": "Zhou", 
      "given_names": "Shun", 
      "full_name": "Zhou, Shun"
    }
  ], 
  "titles": [
    {
      "source": "APS", 
      "title": "Towards a complete reconstruction of supernova neutrino spectra in future large liquid-scintillator detectors"
    }
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  "dois": [
    {
      "value": "10.1103/PhysRevD.97.063014"
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  "publication_info": [
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      "journal_volume": "97", 
      "journal_title": "Physical Review D", 
      "material": "article", 
      "journal_issue": "6", 
      "year": 2018
    }
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  "page_nr": [
    13
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  "license": [
    {
      "url": "https://creativecommons.org/licenses/by/4.0/", 
      "license": "CC-BY-4.0"
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  "copyright": [
    {
      "statement": "Published by the American Physical Society", 
      "year": "2018"
    }
  ], 
  "control_number": "24616", 
  "record_creation_date": "2018-06-08T06:07:00.891627", 
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      "value": "1712.06985"
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  "abstracts": [
    {
      "source": "APS", 
      "value": "In this paper, we show how to carry out a relatively more realistic and complete reconstruction of supernova neutrino spectra in the future large liquid-scintillator detectors, by implementing the method of singular value decomposition with a proper regularization. For a core-collapse supernova at a distance of 10 kpc in the Milky Way, its <math><mrow><msub><mrow><mover><mrow><mi>\u03bd</mi></mrow><mrow><mo>\u00af</mo></mrow></mover></mrow><mrow><mi>e</mi></mrow></msub></mrow></math> spectrum can be precisely determined from the inverse beta-decay process <math><mrow><msub><mrow><mover><mrow><mi>\u03bd</mi></mrow><mrow><mo>\u00af</mo></mrow></mover></mrow><mrow><mi>e</mi></mrow></msub><mo>+</mo><mi>p</mi><mo>\u2192</mo><msup><mrow><mi>e</mi></mrow><mrow><mo>+</mo></mrow></msup><mo>+</mo><mi>n</mi></mrow></math>, for which a 20 kiloton liquid-scintillator detector with the resolution similar to the Jiangmen Underground Neutrino Observatory may register more than 5000 events. We have to rely predominantly on the elastic neutrino-electron scattering <math><mrow><mi>\u03bd</mi><mo>+</mo><msup><mrow><mi>e</mi></mrow><mrow><mo>\u2212</mo></mrow></msup><mo>\u2192</mo><mi>\u03bd</mi><mo>+</mo><msup><mrow><mi>e</mi></mrow><mrow><mo>\u2212</mo></mrow></msup></mrow></math> and the elastic neutrino-proton scattering <math><mrow><mi>\u03bd</mi><mo>+</mo><mi>p</mi><mo>\u2192</mo><mi>\u03bd</mi><mo>+</mo><mi>p</mi></mrow></math> for the spectra of <math><msub><mi>\u03bd</mi><mi>e</mi></msub></math> and <math><msub><mi>\u03bd</mi><mi>x</mi></msub></math>, where <math><mi>\u03bd</mi></math> denotes collectively neutrinos and antineutrinos of all three flavors and <math><msub><mi>\u03bd</mi><mi>x</mi></msub></math> for <math><msub><mi>\u03bd</mi><mi>\u03bc</mi></msub></math> and <math><msub><mi>\u03bd</mi><mi>\u03c4</mi></msub></math> as well as their antiparticles. To demonstrate the validity of our approach, we also attempt to reconstruct the neutrino spectra by using the time-integrated neutrino data from the latest numerical simulations of delayed neutrino-driven supernova explosions."
    }
  ], 
  "imprints": [
    {
      "date": "2018-03-28", 
      "publisher": "APS"
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