\begin{document}$ e^+e^- \to f\bar{f} $\end{document} processes, both on and off the Z-pole, and the \begin{document}$ e^-e^+ \to WW $\end{document} process. A global analysis is performed with these eight operators and those that contribute to the above processes at tree level using measurements at the LEP, SLC, and several low energy experiments. We find that although current electroweak precision measurements are sensitive to the one-loop effects of top-quark operators, it is difficult to separate them from the operators that contribute at tree level, making a global analysis rather challenging. Under further assumptions (for instance, new physics contributes to only third generation quark operators and the S and T parameters), competitive reaches may be obtained in a global fit. Another important finding of our study is that the two operators that generate the dipole interactions of the bottom quark have a significant impact on the Z-pole measurements and should not be omitted. We also discuss the implications of the recently reported W-boson mass measurement at the CDF for our results. Finally, we estimate the reaches of future lepton colliders in probing top-quark operators with precision electroweak measurements."> Probing top-quark operators with precision electroweak measurements -
  • [1]

    A. V. Manohar, Lect. Notes Phys.479, 311-362 (1997), arXiv:hep-ph/9606222

  • [2]

    I. Z. Rothstein,TASI lectures on effective field theories, 8 2003. hep-ph/0308266

  • [3]

    D. B. Kaplan,Five lectures on effective field theory, 10 2005. nucl-th/0510023

  • [4]

    C. P. Burgess, Ann. Rev. Nucl. Part. Sci.57, 329-362 (2007)

  • [5]

    S. Weinberg, PoSCD09, 001 (2009), arXiv:0908.1964

  • [6]

    W. Buchmuller and D. Wyler, Nucl. Phys. B268, 621-653 (1986)

  • [7]

    B. Grzadkowski, M. Iskrzyński, M. Misiaket al., Jou. of High. Ener. Phys.10, 085 (2010), arXiv:1008.4884

  • [8]

    I. Brivio and M. Trott, Phys. Rept.793, 1-98 (2019), arXiv:1706.08945

  • [9]

    A. Falkowski and F. Riva, JHEP02, 039 (2015), arXiv:1411.0669

  • [10]

    A. Efrati, A. Falkowski, and Y. Soreq, JHEP07, 018 (2015), arXiv:1503.07872

  • [11]

    A. Falkowski, M. Gonzalez-Alonso, A. Greljoet al., Phys. Rev. Lett.116(1), 011801 (2016), arXiv:1508.00581

  • [12]

    G. Durieux, C. Grojean, J. Guet al., JHEP09, 014 (2017), arXiv:1704.02333

  • [13]

    T. Barklow, K. Fujii, S. Junget al., Phys. Rev. D97(5), 053003 (2018), arXiv:1708.08912

  • [14]

    J. Ellis, C. W. Murphy, V. Sanzet al., JHEP06, 146 (2018), arXiv:1803.03252

  • [15]

    G. Durieux, M. Perelló, M. Voset al., JHEP10, 168 (2018), arXiv:1807.02121

  • [16]

    G. Durieux, J. Gu, E. Vryonidouet al., Chin. Phys. C42(12), 123107 (2018), arXiv:1809.03520

  • [17]

    A. Falkowski and D. Straub, JHEP04, 066 (2020), arXiv:1911.07866

  • [18]

    J. de Blaset al., JHEP01, 139 (2020), arXiv:1905.03764

  • [19]

    J. De Blas, G. Durieux, C. Grojeanet al., JHEP12, 117 (2019), arXiv:1907.04311

  • [20]

    G. Durieux, A. Irles, V. Miralleset al.,The electro-weak couplings of the top and bottom quarks — Global fit and future prospects,JHEP12(2019) 98, arXiv: 1907.10619, [Erratum: JHEP 01, 195 (2021)]

  • [21]

    N. P. Hartland, F. Maltoni, E. R. Noceraet al., JHEP04, 100 (2019), arXiv:1901.05965

  • [22]

    I. Brivio, S. Bruggisser, F. Maltoniet al., JHEP02, 131 (2020), arXiv:1910.03606

  • [23]

    S. Dawson, S. Homiller, and S. D. Lane, Phys. Rev. D102(5), 055012 (2020), arXiv:2007.01296

  • [24]

    J. Ellis, M. Madigan, K. Mimasuet al., JHEP04, 279 (2021), arXiv:2012.02779

  • [25]

    S. Jung, J. Lee, M. Perellóet al., Phys. Rev. D105(1), 016003 (2022), arXiv:2006.14631

  • [26]

    J. J. Ethier, G. Magni, F. Maltoniet al. (SMEFiT Collaboration), JHEP11, 089 (2021), arXiv:2105.00006

  • [27]

    E. d. S. Almeida, A. Alves, O. J. P. Éboli (SMEFiT Collaboration), Phys. Rev. D105(1), 013006 (2022), arXiv:2108.04828

  • [28]

    V. Miralles, M. M. López, M. M. Llácer (SMEFiT Collaboration), JHEP02, 032 (2022), arXiv:2107.13917

  • [29]

    M. Cepedaet al., CERN Yellow Rep. Monogr.7, 221-584 (2019), arXiv:1902.00134

  • [30]

    M. McCullough,An Indirect Model-Dependent Probe of the Higgs Self-Coupling, Phys. Rev. D90(1), 015001 (2014), [Erratum: Phys. Rev. D92, 039903 (2015)] arXiv: 1312.3322

  • [31]

    G. Degrassi, P. P. Giardino, F. Maltoniet al., JHEP12, 080 (2016), arXiv:1607.04251

  • [32]

    S. Di Vita, C. Grojean, G. Panicoet al., JHEP09, 069 (2017), arXiv:1704.01953

  • [33]

    S. Di Vita, G. Durieux, C. Grojeanet al., JHEP02, 178 (2018), arXiv:1711.03978

  • [34]

    E. Vryonidou and C. Zhang, JHEP08, 036 (2018), arXiv:1804.09766

  • [35]

    R. Contino, T. Kramer, M. Sonet al., JHEP05, 074 (2007), arXiv:hep-ph/0612180

  • [36]

    R. Barbieri, D. Buttazzo, F. Salaet al., JHEP07, 181 (2012), arXiv:1203.4218

  • [37]

    R. Barbieri, D. Buttazzo, F. Salaet al., JHEP05, 069 (2013), arXiv:1211.5085

  • [38]

    A. Falkowski, M. González-Alonso, and K. Mimouni, JHEP08, 123 (2017), arXiv:1706.03783

  • [39]

    L. Alasfar, J. de Blas, and R. Gröber,Higgs probes of top quark contact interactions and their interplay with the Higgs self-coupling, arXiv: 2202.02333

  • [40]

    T. Aaltonenet al. (CDF Collaboration), Science376(6589), 170-176 (2022)

  • [41]

    S. Schaelet al. (ALEPH, DELPHI, L3, OPAL, LEP Electroweak Collaboration), Phys. Rept.532, 119-244 (2013), arXiv:1302.3415

  • [42]

    P. A. Zylaet al. (Particle Data Group Collaboration), PTEP2020(8), 083C01 (2020)

  • [43]

    K. Hagiwara, S. Ishihara, R. Szalapskiet al., Phys. Rev. D48, 2182-2203 (1993)

  • [44]

    Z. Han and W. Skiba, Phys. Rev. D71, 075009 (2005), arXiv:hep-ph/0412166

  • [45]

    L. Berthier and M. Trott, JHEP05, 024 (2015), arXiv:1502.02570

  • [46]

    L. Berthier and M. Trott, JHEP02, 069 (2016), arXiv:1508.05060

  • [47]

    M. E. Peskin and T. Takeuchi, Phys. Rev. D46, 381-409 (1992)

  • [48]

    C. Zhang, N. Greiner, and S. Willenbrock, Phys. Rev. D86, 014024 (2012), arXiv:1201.6670

  • [49]

    B. Yan and C. P. Yuan, Phys. Rev. Lett.127(5), 051801 (2021), arXiv:2101.06261

  • [50]

    B. Yan, Z. Yu, and C. P. Yuan, Phys. Lett. B822, 136697 (2021), arXiv:2107.02134

  • [51]

    H. T. Li, B. Yan, and C. P. Yuan,Jet Charge: A new tool to probe the anomalous \begin{document}$Zb\bar{b}$\end{document} couplings at the EIC, arXiv: 2112.07747

  • [52]

    H. Dong, P. Sun, B. Yanet al., Phys. Lett. B829, 137076 (2022), arXiv:2201.11635

  • [53]

    J. Alwall, R. Frederix, S. Frixioneet al., JHEP07, 079 (2014), arXiv:1405.0301

  • [54]

    A. van Hameren, Computer Physics Communications182(11), 2427-2438 (2011)

  • [55]

    S. Dawson and P. P. Giardino, Phys. Rev. D101(1), 013001 (2020), arXiv:1909.02000

  • [56]

    S. Dawson and P. P. Giardino,Flavorful Electroweak Precision Observables in the Standard Model Effective Field Theory, arXiv: 2201.09887

  • [57]

    J. V. Allaby, U. Amaldi, G. Barbielliniet al., Zeitschrift für Physik C Particles and Fields36(4), 611-628 (1987)

  • [58]

    A. Blondel, P. Böckmann, H. Burkhardtet al., Zeitschrift für Physik C Particles and Fields45(3), 361-379 (1990)

  • [59]

    K. S. McFarlandet al., The European Physical Journal C-Particles and Fields1(3), 509-513 (1998)

  • [60]

    G. Zeller, K. McFarland, T. Adamset al., Phys. Revi. Lett.88(9), 091802 (2002)

  • [61]

    C. Wood, S. Bennett, D. Choet al., Science275(5307), 1759-1763 (1997)

  • [62]

    M. T. Gericke and Q. Collaboration,The q weak p experiment a test for physics beyond the standard model via a precision measurement of the proton weak charge, in “AIP Conference Proceedings”, vol. 1149, pp. 237-240, American Institute of Physics. 2009

  • [63]

    D. Wang, K. Pan, R. Subediet al., Nature506(7486), 67 (2014)

  • [64]

    D. Geiregat, G. Wilquet, U. Binderet al., Phys. Lett. B245(2), 271-275 (1990)

  • [65]

    A. Collaboration, L. Collaboration, L. E. W. G. Collaboration, O. Collaboration, D. Collaborationet al.,Electroweak Measurements in Electron-Positron Collisions at W-Boson-Pair Energies at LEP, Physics Reports532, no. DESY-2014-00955, 119-244 (2013)

  • [66]

    The LEP Collaborations: ALEPH Collaboration, DELPHI Collaboration, L3 Collaboration, OPAL Collaboration, and the LEP Electroweak Working Group,A Combination of Preliminary Electroweak Measurements and Constraints on the Standard Model, arXiv e-prints, Dec 2006, arXiv: hep-ex/0612034.

  • [67]

    Y. Inoue, A. Miyamoto, E. Nakanoet al., The European Physical Journal C-Particles and Fields18(2), 273-282 (2000)

  • [68]

    M. Baak, J. Cúth, J. Halleret al. (Gfitter Group Collaboration), Eur. Phys. J. C74, 3046 (2014), arXiv:1407.3792

  • [69]

    M. Kobelet al. (Two Fermion Working Group Collaboration),Two-Fermion Production in Electron-Positron Collisions, in “Proceedings, Monte Carlo Workshop: Report of the working groups on precision calculation for LEP-2 physics: CERN, Geneva, Switzerland, March 12-13, June 25-26, October 12-13 Oct 1999”. 2000. arXiv: hep-ph/0007180

  • [70]

    M. Caffo, H. Czyz, and E. Remiddi, Nuovo Cim. A110, 515-536 (1997), arXiv:hep-ph/9704443

  • [71]

    TOPAZ Collaboration, Y. Inoueet al., Eur. Phys. J. C18, 273-282 (2000), arXiv:hep-ex/0012033

  • [72]

    L. Berthier and M. Trott, “Consistent constraints on the standard model effective field theory”, Journal of High Energy Physics 2016 Feb (2016).

  • [73]

    P. Artoisenet, R. Frederix, O. Mattelaeret al.,Automatic spin-entangled decays of heavy resonances in monte carlo simulations, Journal of High Energy Physics 2013 Mar (2013)

  • [74]

    M. W. Grunewaldet al., JHEP, (2000), arXiv:hep-ph/0005309

  • [75]

    S. Jadach, W. Placzek, M. Skrzypeket al., Comput. Phys. Commun.140, 475-512 (2001), arXiv:hep-ph/0104049

  • [76]

    S. Gori, J. Gu, and L.-T. Wang, JHEP04, 062 (2016), arXiv:1508.07010

  • [77]

    R. Barbieri, A. Pomarol, R. Rattazziet al., Nucl. Phys. B703, 127-146 (2004), arXiv:hep-ph/0405040

  • [78]

    J. D. Wells and Z. Zhang, JHEP01, 123 (2016), arXiv:1510.08462

  • [79]

    A. Falkowski and D. Straub,Flavourful smeft likelihood for higgs and electroweak data, Journal of High Energy Physics 2020 Apr (2020)

  • [80]

    M. Farina, G. Panico, D. Pappadopuloet al., Phys. Lett. B772, 210-215 (2017), arXiv:1609.08157

  • [81]

    E. Bagnaschi, J. Ellis, M. Madiganet al.,SMEFT Analysis of mW, arXiv: 2204.05260

  • [82]

    J. Gu, Z. Liu, T. Maet al., Speculations on the W-Mass Measurement at CDF, arXiv: 2204.05296

  • [83]

    J. Fan, L. Li, T. Liuet al., W-Boson Mass, Electroweak Precision Tests and SMEFT, arXiv: 2204.04805

  • [84]

    C.-T. Lu, L. Wu, Y. Wuet al., Electroweak Precision Fit and New Physics in light of W Boson Mass, arXiv: 2204.03796

  • [85]

    A. Strumia,Interpreting electroweak precision data including the W-mass CDF anomaly, arXiv: 2204.04191

  • [86]

    R. S. Gupta,Running away from the T-parameter solution to the W mass anomaly, arXiv: 2204.13690

  • [87]

    E. d. S. Almeida, A. Alves, O. J. P. Eboliet al., Impact of CDF-Ⅱ measurement of MW on the electroweak legacy of the LHC Run Ⅱ, arXiv: 2204.10130

  • [88]

    R. Balkin, E. Madge, T. Menzoet al., On the implications of positive W mass shift, arXiv: 2204.05992

  • [89]

    M. Endo and S. Mishima,New physics interpretation of W-boson mass anomaly, arXiv: 2204.05965

  • [90]

    P. Asadi, C. Cesarotti, K. Fraseret al., Oblique Lessons from the W Mass Measurement at CDF Ⅱ, arXiv: 2204.05283

  • [91]

    M. Donget al. (CEPC Study Group Collaboration), CEPC Conceptual Design Report: Volume 2 - Physics & Detector”, arXiv: 1811.10545

  • [92]

    A. Abadaet al. (FCC Collaboration), Eur. Phys. J. C79(6), 474 (2019)

  • [93]

    V. Bresó-Pla, A. Falkowski, and M. González-Alonso, JHEP08, 021 (2021), arXiv:2103.12074

  • [94]

    M. Diehl and O. Nachtmann, Z. Phys. C62, 397-412 (1994)

  • [95]

    J. Erler and M. J. Ramsey-Musolf, Prog. Part. Nucl. Phys.54, 351-442 (2005), arXiv:hep-ph/0404291

  • [96]

    V. Shtabovenko, J. Phys. Conf. Ser.762(1), 012064 (2016), arXiv:1604.06709

  • [97]

    R. Mertig, M. Bohm, and A. Denner, Comput. Phys. Commun.64, 345-359 (1991)

  • [98]

    J. Kublbeck, M. Bohm, and A. Denner, Comput. Phys. Commun.60, 165-180 (1990)

  • [99]

    T. Han,Collider phenomenology: Basic knowledge and techniques, in “Physics in D >= 4. Proceedings, Theoretical Advanced Study Institute in elementary particle physics, TASI 2004, Boulder, USA, June 6-July 2, 2004”, pp. 407-454. 2005. arXiv: hep-ph/0508097

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