{
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  "authors": [
    {
      "affiliations": [
        {
          "country": "Switzerland", 
          "value": "Physik-Institut, Universit\u00e4t Z\u00fcrich, Winterthurerstrasse 190, Z\u00fcrich, 8057, Switzerland", 
          "organization": "Universit\u00e4t Z\u00fcrich"
        }, 
        {
          "country": "Switzerland", 
          "value": "Paul Scherrer Institut, Villigen PSI, 5232, Switzerland", 
          "organization": "Paul Scherrer Institut"
        }, 
        {
          "country": "USA", 
          "value": "Department of Physics, University of California at San Diego, 9500 Gilman Drive, La Jolla, CA, 92093-0319, USA", 
          "organization": "University of California at San Diego"
        }
      ], 
      "surname": "Naterop", 
      "email": "luca.naterop@physik.uzh.ch", 
      "full_name": "Naterop, Luca", 
      "given_names": "Luca"
    }, 
    {
      "affiliations": [
        {
          "country": "Switzerland", 
          "value": "Physik-Institut, Universit\u00e4t Z\u00fcrich, Winterthurerstrasse 190, Z\u00fcrich, 8057, Switzerland", 
          "organization": "Universit\u00e4t Z\u00fcrich"
        }, 
        {
          "country": "Switzerland", 
          "value": "Paul Scherrer Institut, Villigen PSI, 5232, Switzerland", 
          "organization": "Paul Scherrer Institut"
        }
      ], 
      "surname": "Stoffer", 
      "email": "stoffer@physik.uzh.ch", 
      "full_name": "Stoffer, Peter", 
      "given_names": "Peter"
    }
  ], 
  "titles": [
    {
      "source": "Springer", 
      "title": "Low-energy effective field theory below the electroweak scale: one-loop renormalization in the \u2019t Hooft-Veltman scheme"
    }
  ], 
  "dois": [
    {
      "value": "10.1007/JHEP02(2024)068"
    }
  ], 
  "publication_info": [
    {
      "page_end": "43", 
      "journal_title": "Journal of High Energy Physics", 
      "material": "article", 
      "journal_volume": "2024", 
      "artid": "JHEP02(2024)068", 
      "year": 2024, 
      "page_start": "1", 
      "journal_issue": "2"
    }
  ], 
  "$schema": "http://repo.scoap3.org/schemas/hep.json", 
  "acquisition_source": {
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    "source": "Springer", 
    "method": "Springer", 
    "submission_number": "41e73d40e5d311eeae4696b6a0e1ccbd"
  }, 
  "page_nr": [
    43
  ], 
  "license": [
    {
      "url": "https://creativecommons.org/licenses//by/4.0", 
      "license": "CC-BY-4.0"
    }
  ], 
  "copyright": [
    {
      "holder": "The Author(s)", 
      "year": "2024"
    }
  ], 
  "control_number": "83389", 
  "record_creation_date": "2024-02-14T15:30:26.557413", 
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  ], 
  "collections": [
    {
      "primary": "Journal of High Energy Physics"
    }
  ], 
  "arxiv_eprints": [
    {
      "categories": [
        "hep-ph", 
        "hep-ex", 
        "hep-lat"
      ], 
      "value": "2310.13051"
    }
  ], 
  "abstracts": [
    {
      "source": "Springer", 
      "value": "The low-energy effective field theory below the electroweak scale (LEFT) describes the effects at low energies of both the weak interaction and physics beyond the Standard Model. We study the one-loop renormalization of the LEFT in the \u2019t Hooft-Veltman scheme, which offers an algebraically consistent definition of the Levi-Civita symbol and \u03b3 5 in dimensional regularization. However, in connection with minimal subtraction this scheme leads to a spurious breaking of chiral symmetry in intermediate steps of the calculation. Based on the \u2019t Hooft-Veltman prescription, we define a renormalization scheme that restores chiral symmetry by including appropriate finite counterterms. To this end, we extend the physical LEFT operator basis by a complete set of off-shell and one-loop-evanescent operators and we perform the renormalization at one loop. We determine the finite counterterms to the physical parameters that compensate both the insertions of evanescent operators, as well as the chiral-symmetry-breaking terms from the renormalizable part of the Lagrangian in D dimensions. Our results can be applied in next-to-leading-log calculations in the \u2019t Hooft-Veltman scheme: using our renormalization scheme instead of pure minimal subtraction separates the physical sector from the unphysical evanescent sector and leads to results that are manifestly free of spurious chiral-symmetry-breaking terms."
    }
  ], 
  "imprints": [
    {
      "date": "2024-02-13", 
      "publisher": "Springer"
    }
  ]
}