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  • Letter
  • Open Access

Precise prediction for the mass of the W boson in gauged U(1) extensions of the standard model

Zoltán Péli* and Zoltán Trócsányi†

  • Institute for Theoretical Physics, ELTE Eötvös Loránd University, Pázmány Péter sétány 1/A, 1117 Budapest, Hungary

  • *zoltan.peli@ttk.elte.hu
  • †zoltan.trocsanyi@cern.ch
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Phys. Rev. D 108, L031704 – Published 28 August, 2023

DOI: https://doi.org/10.1103/PhysRevD.108.L031704

Abstract

We present the one-loop radiative corrections to the muon decay in U(1)z extensions of the standard model. We compute the mass of the W boson using those corrections and compare it to an approximation of the complete one-loop prediction implemented in automated computational tools. We point out that the truncation of the complete formulas become unreliable if the mass of the Z′ boson, corresponding to the new U(1)z gauge group, is larger than about 1 TeV.

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References (31)

  1. T. Aaltonen et al. (CDF Collaboration), Phys. Rev. Lett. 108, 151803 (2012).
  2. V. M. Abazov et al. (D0 Collaboration), Phys. Rev. Lett. 108, 151804 (2012).
  3. M. Aaboud et al. (ATLAS Collaboration), Eur. Phys. J. C 78, 110 (2018); 78, 898(E) (2018).
  4. R. Aaij et al. (LHCb Collaboration), J. High Energy Phys. 01 (2022) 036.
  5. T. Aaltonen et al. (CDF Collaboration), Science 376, 170 (2022).
  6. M. Aaboud et al. (ATLAS Collaboration), Improved W boson mass measurement using 7 TeV proton-proton collisions with the ATLAS detector, Report No. ATLAS-CONF-2023-004.
  7. R. L. Workman et al. (Particle Data Group), Prog. Theor. Exp. Phys. 2022, 083C01 (2022).
  8. M. Awramik, M. Czakon, A. Freitas, and G. Weiglein, Phys. Rev. D 69, 053006 (2004).
  9. G. Degrassi, P. Gambino, and P. P. Giardino, J. High Energy Phys. 05 (2015) 154.
  10. E. Ma, Phys. Lett. B 433, 74 (1998).
  11. E. Ma, D. P. Roy, and S. Roy, Phys. Lett. B 525, 101 (2002).
  12. A. E. Nelson and J. Walsh, Phys. Rev. D 77, 033001 (2008).
  13. R. Adhikari, J. Erler, and E. Ma, Phys. Lett. B 672, 136 (2009).
  14. J. Heeck and W. Rodejohann, J. Phys. G 38, 085005 (2011).
  15. D. Bhatia, S. Chakraborty, and A. Dighe, J. High Energy Phys. 03 (2017) 117.
  16. K. Asai, Eur. Phys. J. C 80, 76 (2020).
  17. D. Borah, L. Mukherjee, and S. Nandi, J. High Energy Phys. 12 (2020) 052.
  18. Z. Trócsányi, Symmetry 12, 107 (2020).
  19. S. Iwamoto, K. Seller, and Z. Trócsányi, J. Cosmol. Astropart. Phys. 01 (2022) 035.
  20. M. P. Bento, H. E. Haber, and J. P. Silva, arXiv:2306.01836.
  21. A. Sirlin, Phys. Rev. D 22, 971 (1980).
  22. Z. Péli and Z. Trócsányi (to be published).
  23. M. Awramik, M. Czakon, A. Onishchenko, and O. Veretin, Phys. Rev. D 68, 053004 (2003).
  24. P. Athron, M. Bach, D. H. J. Jacob, W. Kotlarski, D. Stöckinger, and A. Voigt, Phys. Rev. D 106, 095023 (2022).
  25. W. Porod, Comput. Phys. Commun. 153, 275 (2003).
  26. W. Porod and F. Staub, Comput. Phys. Commun. 183, 2458 (2012).
  27. F. Staub, Comput. Phys. Commun. 181, 1077 (2010).
  28. F. Staub, Comput. Phys. Commun. 185, 1773 (2014).
  29. P. Athron, J.-h. Park, D. Stöckinger, and A. Voigt, Comput. Phys. Commun. 190, 139 (2015).
  30. S. Fanchiotti, B. A. Kniehl, and A. Sirlin, Phys. Rev. D 48, 307 (1993).
  31. See Supplemental Material at http://link.aps.org/supplemental/10.1103/PhysRevD.108.L031704 for the Mathematica notebook MW_SWSM.nb, used for all computations presented here.

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Phys. Rev. D 108, L031704– Published 28 August, 2023
  • Received 26 June 2023
  • Accepted 10 August 2023
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