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@INPROCEEDINGS{dEnterria:490572,
      author       = {d'Enterria, D. and Kluth, S. and Zanderighi, G. and Ayala,
                      C. and Benitez-Rathgeb, M. A. and Bluemlein, J. and Boito,
                      D. and Brambilla, N. and Britzger, D. and Camarda, S. and
                      Cooper-Sarkar, A. M. and Cridge, T. and Cvetic, G. and
                      Brida, M. Dalla and Deur, A. and Giuli, F. and Golterman, M.
                      and Hoang, A. H. and Huston, J. and Jamin, M. and Kotikov,
                      A. V. and Krivokhizhin, V. G. and Kronfeld, A. S. and Leino,
                      V. and Lipka, K. and Makela, T. and Malaescu, B. and
                      Maltman, K. and Marzani, S. and Mateu, V. and Moch, S. and
                      Monni, P. F. and Nadolsky, P. and Nason, P. and Nesterenko,
                      A. V. and Perez-Ramos, R. and Peris, S. and Petreczky, P.
                      and Pich, A. and Rabbertz, K. and Ramos, A. and Reichelt, D.
                      and Rodriguez-Sanchez, A. and Rojo, J. and Saragnese, M. and
                      Sawyer, L. and Schott, M. and Schumann, S. and
                      Shaikhatdenov, B. G. and Sint, S. and Soyez, G. and Teca, D.
                      and Vairo, A. and Vos, M. and Waits, C. and Weber, J. H. and
                      Wobisch, M. and Xie, K.},
      title        = {{T}he strong coupling constant: {S}tate of the art and the
                      decade ahead},
      journal      = {Journal of physics / G},
      volume       = {51},
      number       = {9},
      issn         = {0305-4616},
      address      = {Bristol},
      publisher    = {IOP Publ.},
      reportid     = {PUBDB-2022-07859, arXiv:2203.08271. FERMILAB-CONF-22-148-T},
      pages        = {090501 -},
      year         = {2022},
      note         = {130 pages, 82 figures. White paper submitted to the Energy
                      Frontier 'Proceedings of the US Community Study on the
                      Future of Particle Physics' (Snowmass 2021)program
                      H2020-INFRAIA-2018-1, grant agreement No. 824093},
      abstract     = {This document provides a comprehensive summary of the
                      state-of-the-art, challenges, and prospects in the
                      experimental and theoretical study of the strong coupling
                      $\alpha_s$. The current status of the seven methods
                      presently used to determine $\alpha_s$ based on: (i) lattice
                      QCD, (ii) hadronic $\tau$ decays, (iii) deep-inelastic
                      scattering and parton distribution functions fits, (iv)
                      electroweak boson decays, hadronic final-states in (v) e+e-,
                      (vi) e-p, and (vii) p-p collisions, and (viii) quarkonia
                      decays and masses, are reviewed. Novel $\alpha_s$
                      determinations are discussed, as well as the averaging
                      method used to obtain the PDG world-average value at the
                      reference Z boson mass scale, $\alpha_s(m^2_Z)$. Each of the
                      extraction methods proposed provides a 'wish list' of
                      experimental and theoretical developments required in order
                      to achieve an ideal permille precision on $\alpha_s(m^2_Z)$
                      within the next 10 years.},
      month         = {Jul},
      date          = {2022-07-17},
      organization  = {2022 Snowmass Summer Study, Seattle
                       (United States), 17 Jul 2022 - 26 Jul
                       2022},
      keywords     = {parton: distribution function (INSPIRE) / Z0: mass
                      (INSPIRE) / mass: scale (INSPIRE) / final state: hadronic
                      (INSPIRE) / strong interaction: coupling constant (INSPIRE)
                      / p p: scattering (INSPIRE) / electron p: scattering
                      (INSPIRE) / quarkonium: decay (INSPIRE) / strong coupling
                      (INSPIRE) / deep inelastic scattering (INSPIRE) /
                      electroweak interaction (INSPIRE) / lattice field theory
                      (INSPIRE)},
      cin          = {$Z_ZPPT$},
      ddc          = {530},
      cid          = {$I:(DE-H253)Z_ZPPT-20210408$},
      pnm          = {611 - Fundamental Particles and Forces (POF4-611) /
                      STRONG-2020 - The strong interaction at the frontier of
                      knowledge: fundamental research and applications (824093)},
      pid          = {G:(DE-HGF)POF4-611 / G:(EU-Grant)824093},
      experiment   = {EXP:(DE-MLZ)NOSPEC-20140101},
      typ          = {PUB:(DE-HGF)16 / PUB:(DE-HGF)8},
      eprint       = {2203.08271},
      howpublished = {arXiv:2203.08271},
      archivePrefix = {arXiv},
      SLACcitation = {$\%\%CITATION$ = $arXiv:2203.08271;\%\%$},
      UT           = {WOS:001348605600001},
      doi          = {10.1088/1361-6471/ad1a78},
      url          = {https://bib-pubdb1.desy.de/record/490572},
}