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@ARTICLE{Manohar:602590,
      author       = {Manohar, Aneesh V. and Pagès, Julie and Roosmale Nepveu,
                      Jasper},
      title        = {{F}ield {R}edefinitions and {I}nfinite {F}ield {A}nomalous
                      {D}imensions},
      reportid     = {PUBDB-2024-00666, DESY-24-020. arXiv:2402.08715},
      year         = {2024},
      note         = {10+6 pages, 2 figures},
      abstract     = {Field redefinitions are commonly used to reduce the number
                      of operators in the Lagrangian by removing redundant
                      operators and transforming to a minimal operator basis. We
                      give a general argument that such field redefinitions, while
                      leaving the $S$-matrix invariant and consequently finite,
                      lead not only to infinite Green's functions, but also to
                      infinite field anomalous dimensions $\gamma_\phi$. These
                      divergences cannot be removed by counterterms without
                      reintroducing redundant operators.},
      keywords     = {anomalous dimension (INSPIRE) / Green function (INSPIRE) /
                      S-matrix (INSPIRE) / effective field theory (INSPIRE)},
      cin          = {T},
      cid          = {I:(DE-H253)T-20120731},
      pnm          = {611 - Fundamental Particles and Forces (POF4-611) / GRK
                      2575 - GRK 2575: Überdenken der Quantenfeldtheorie
                      (417533893) / ASYMMETRY - Essential Asymmetries of Nature
                      (101086085)},
      pid          = {G:(DE-HGF)POF4-611 / G:(GEPRIS)417533893 /
                      G:(EU-Grant)101086085},
      experiment   = {EXP:(DE-MLZ)NOSPEC-20140101},
      typ          = {PUB:(DE-HGF)25},
      eprint       = {2402.08715},
      howpublished = {arXiv:2402.08715},
      archivePrefix = {arXiv},
      SLACcitation = {$\%\%CITATION$ = $arXiv:2402.08715;\%\%$},
      doi          = {10.3204/PUBDB-2024-00666},
      url          = {https://bib-pubdb1.desy.de/record/602590},
}