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  "authors": [
    {
      "affiliations": [
        {
          "country": "India", 
          "value": "Harish-Chandra Research Institute, Chhatnag Road, Jhusi, Allahabad, 211019, India", 
          "organization": "Harish-Chandra Research Institute"
        }
      ], 
      "surname": "Jeon", 
      "email": "imtakjeon@gmail.com", 
      "full_name": "Jeon, Imtak", 
      "given_names": "Imtak"
    }, 
    {
      "affiliations": [
        {
          "country": "UK", 
          "value": "Department of Mathematics, King\u2019s College London, The Strand, London, WC2R 2LS, U.K.", 
          "organization": "King\u2019s College London"
        }
      ], 
      "surname": "Murthy", 
      "email": "sameer.murthy@kcl.ac.uk", 
      "full_name": "Murthy, Sameer", 
      "given_names": "Sameer"
    }
  ], 
  "titles": [
    {
      "source": "Springer", 
      "title": "Twisting and localization in supergravity: equivariant cohomology of BPS black holes"
    }
  ], 
  "dois": [
    {
      "value": "10.1007/JHEP03(2019)140"
    }
  ], 
  "publication_info": [
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      "page_end": "53", 
      "journal_title": "Journal of High Energy Physics", 
      "material": "article", 
      "journal_volume": "2019", 
      "artid": "JHEP032019140", 
      "year": 2019, 
      "page_start": "1", 
      "journal_issue": "3"
    }
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    "source": "Springer", 
    "method": "Springer", 
    "submission_number": "e8283994507211e9a1e502163e01809a"
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  "page_nr": [
    53
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      "url": "https://creativecommons.org/licenses/by/3.0", 
      "license": "CC-BY-3.0"
    }
  ], 
  "copyright": [
    {
      "holder": "The Author(s)", 
      "year": "2019"
    }
  ], 
  "control_number": "46400", 
  "record_creation_date": "2019-03-27T10:30:28.799055", 
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      "primary": "Journal of High Energy Physics"
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  "arxiv_eprints": [
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      "categories": [
        "hep-th"
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      "value": "1806.04479"
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  ], 
  "abstracts": [
    {
      "source": "Springer", 
      "value": "We develop the formalism of supersymmetric localization in supergravity using the deformed BRST algebra defined in the presence of a supersymmetric background as recently formulated in [1]. The gravitational functional integral localizes onto the cohomology of a global supercharge Q eq, obeying Q  eq 2  = H, where H is a global symmetry of the background. Our construction naturally produces a twisted version of supergravity whenever supersymmetry can be realized off-shell. We present the details of the twisted graviton multiplet and ghost fields for the superconformal formulation of four-dimensional   <math> <mi>N</mi> </math>  $$ \\mathcal{N} $$  = 2 supergravity. As an application of our formalism, we systematize the computation of the exact quantum entropy of supersymmetric black holes. In particular, we compute the one-loop determinant of the Q eq   <math> <mi>V</mi> </math>  $$ \\mathcal{V} $$  deformation operator for the off-shell fluctuations of the Weyl multiplet around the AdS2 \u00d7 S 2 saddle. This result, which is consistent with the corresponding large-charge on-shell analysis, is needed to complete the first-principles computation of the quantum entropy."
    }
  ], 
  "imprints": [
    {
      "date": "2019-03-25", 
      "publisher": "Springer"
    }
  ]
}