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  "authors": [
    {
      "affiliations": [
        {
          "country": "Germany", 
          "value": "Institut f\u00fcr Theoretische Physik, Universit\u00e4t Regensburg, Regensburg, D-93040, Germany", 
          "organization": "Universit\u00e4t Regensburg"
        }, 
        {
          "country": "India", 
          "value": "Tata Institute of Fundamental Research, Homi Bhabha Road, Mumbai, 400005, India", 
          "organization": "Tata Institute of Fundamental Research"
        }
      ], 
      "surname": "Bali", 
      "email": "gunnar.bali@ur.de", 
      "full_name": "Bali, Gunnar", 
      "given_names": "Gunnar"
    }, 
    {
      "affiliations": [
        {
          "country": "Germany", 
          "value": "Institut f\u00fcr Theoretische Physik, Goethe Universit\u00e4t Frankfurt, Frankfurt am Main, D-60438, Germany", 
          "organization": "Goethe Universit\u00e4t Frankfurt"
        }, 
        {
          "country": "Germany", 
          "value": "Fakult\u00e4t f\u00fcr Physik, Universit\u00e4t Bielefeld, Bielefeld, D-33615, Germany", 
          "organization": "Universit\u00e4t Bielefeld"
        }
      ], 
      "surname": "Endr\u0151di", 
      "email": "endrodi@physik.uni-bielefeld.de", 
      "full_name": "Endr\u0151di, Gergely", 
      "given_names": "Gergely"
    }, 
    {
      "affiliations": [
        {
          "country": "Germany", 
          "value": "Institut f\u00fcr Theoretische Physik, Universit\u00e4t Regensburg, Regensburg, D-93040, Germany", 
          "organization": "Universit\u00e4t Regensburg"
        }
      ], 
      "surname": "Piemonte", 
      "email": "stefano.piemonte@ur.de", 
      "full_name": "Piemonte, Stefano", 
      "given_names": "Stefano"
    }
  ], 
  "titles": [
    {
      "source": "Springer", 
      "title": "Magnetic susceptibility of QCD matter and its decomposition from the lattice"
    }
  ], 
  "dois": [
    {
      "value": "10.1007/JHEP07(2020)183"
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      "page_end": "43", 
      "journal_title": "Journal of High Energy Physics", 
      "material": "article", 
      "journal_volume": "2020", 
      "artid": "JHEP07(2020)183", 
      "year": 2020, 
      "page_start": "1", 
      "journal_issue": "7"
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    "submission_number": "37646868165911ebbd0e02163e01809a"
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  "page_nr": [
    43
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  "license": [
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      "url": "https://creativecommons.org/licenses/by/3.0", 
      "license": "CC-BY-3.0"
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  "copyright": [
    {
      "holder": "The Author(s)", 
      "year": "2020"
    }
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  "control_number": "55891", 
  "record_creation_date": "2020-07-25T02:30:25.231828", 
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  "collections": [
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      "primary": "Journal of High Energy Physics"
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  "arxiv_eprints": [
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      "categories": [
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        "nucl-th"
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      "value": "2004.08778"
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  "abstracts": [
    {
      "source": "Springer", 
      "value": "We determine the magnetic susceptibility of thermal QCD matter by means of first principles lattice simulations using staggered quarks with physical masses. A novel method is employed that only requires simulations at zero background field, thereby circumventing problems related to magnetic flux quantization. After a careful continuum limit extrapolation, diamagnetic behavior (negative susceptibility) is found at low temperatures and strong paramagnetism (positive susceptibility) at high temperatures. We revisit the decomposition of the magnetic susceptibility into spin- and orbital angular momentum- related contributions. The spin term \u2014 related to the normalization of the photon lightcone distribution amplitude at zero temperature \u2014 is calculated non-perturbatively and extrapolated to the continuum limit. Having access to both the full magnetic susceptibility and the spin term, we calculate the orbital angular momentum contribution for the first time. The results reveal the opposite of what might be expected based on a free fermion picture. We provide a simple parametrization of the temperature- and magnetic field-dependence of the QCD equation of state that can be used in phenomenological studies."
    }
  ], 
  "imprints": [
    {
      "date": "2020-07-24", 
      "publisher": "Springer"
    }
  ]
}