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  "authors": [
    {
      "affiliations": [
        {
          "country": "China", 
          "value": "Department of Astronomy, School of Physics and Astronomy, Shanghai Jiao Tong University, Shanghai, 200240, China", 
          "organization": "Shanghai Jiao Tong University"
        }, 
        {
          "country": "China", 
          "value": "Theoretical Physics Division, Chern Institute of Mathematics, Nankai University, Tianjin, 300071, China", 
          "organization": "Nankai University"
        }
      ], 
      "surname": "Wang", 
      "email": "cstar@mail.nankai.edu.cn", 
      "full_name": "Wang, Deng", 
      "given_names": "Deng"
    }, 
    {
      "affiliations": [
        {
          "country": "China", 
          "value": "Department of Physics, Nankai University, Tianjin, 300071, China", 
          "organization": "Nankai University"
        }
      ], 
      "surname": "Zhang", 
      "email": "cosmoszhang@mail.nankai.edu.cn", 
      "full_name": "Zhang, Wei", 
      "given_names": "Wei"
    }, 
    {
      "affiliations": [
        {
          "country": "China", 
          "value": "Department of Physics, Nankai University, Tianjin, 300071, China", 
          "organization": "Nankai University"
        }
      ], 
      "surname": "Meng", 
      "email": "xhm@nankai.edu.cn", 
      "full_name": "Meng, Xin-He", 
      "given_names": "Xin-He"
    }
  ], 
  "titles": [
    {
      "source": "Springer", 
      "title": "Searching for the evidence of dynamical dark energy"
    }
  ], 
  "dois": [
    {
      "value": "10.1140/epjc/s10052-019-6726-3"
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      "journal_title": "European Physical Journal C", 
      "material": "article", 
      "journal_volume": "79", 
      "artid": "s10052-019-6726-3", 
      "year": 2019, 
      "page_start": "1", 
      "journal_issue": "3"
    }
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      "url": "https://creativecommons.org/licenses//by/4.0", 
      "license": "CC-BY-4.0"
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  "copyright": [
    {
      "holder": "The Author(s)", 
      "year": "2019"
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  "control_number": "45997", 
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  "collections": [
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      "primary": "European Physical Journal C"
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  "abstracts": [
    {
      "source": "Springer", 
      "value": "In the statistical framework of model-independent Gaussian processes (GP), we search for the evidence of dynamical dark energy (DDE) using the \u201cJoint Light-curve Analysis\u201d (JLA) Type Ia supernovae (SNe Ia) sample, the 30 latest cosmic chronometer data points (H(z)), Planck\u2019s shift parameter from cosmic microwave background (CMB) anisotropies, the 156 latest HII galaxy measurements and 79 calibrated gamma-ray bursts (GRBs). We find that the joint constraint from JLA + H(z) + CMB + HII + GRB supports the global measurement of $$H_0$$ <math><msub><mi>H</mi><mn>0</mn></msub></math>  by Planck collaboration very much in the low redshift range $$z\\in [0, 0.76]$$ <math><mrow><mi>z</mi><mo>\u2208</mo><mo>[</mo><mn>0</mn><mo>,</mo><mn>0.76</mn><mo>]</mo></mrow></math>  at the $$2\\sigma $$ <math><mrow><mn>2</mn><mi>\u03c3</mi></mrow></math>  confidence level (C.L.), gives a cosmological constant crossing (quintom-like) equation of state (EoS) of DE at the $$2\\sigma $$ <math><mrow><mn>2</mn><mi>\u03c3</mi></mrow></math>  C.L. and implies that the evolution of the late-time Universe may be actually dominated by the DDE."
    }
  ], 
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    {
      "date": "2019-03-08", 
      "publisher": "Springer"
    }
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}