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. 2022 Feb 28;82(2):184. doi: 10.1140/epjc/s10052-022-10096-4

Table 8.

The left-hand side displays the updated contributions to aμHVP-LO from the various energy regions and includes the contribution of the non-HLS channels in the s<1.05 GeV region; only total errors are shown. The right-hand side provides the various contributions to aμ in accord with Table 1 in [2] together with our own datum for aμHVP-LO. The result for Δaμ=aμ(exp)-aμ(th), based on the EBHLS2 fit and the average of the BNL and FNAL measurement [1, 4], is also given; the effect of the systematic is discussed in the body of the text

Contribution from Energy range 1010×aμHVP-LO Contribution from 1010×aμ
Missing channels s1.05 1.21±0.17 LO-HVP 687.48±2.93+-0.69+2.31syst
J/ψ 8.94±0.59 NLO HVP [91] -9.83±0.07
Υ 0.11±0.01 NNLO HVP [94] 1.24±0.01
Hadronic (1.05, 2.00) 62.95±2.53 LBL [2, 95] 9.2±1.9
Hadronic (2.00, 3.20) 21.63±0.93 NLO-LBL [96] 0.3±0.2
Hadronic (3.20, 3.60) 3.81±0.07 QED [97, 98] 11658471.8931±0.0104
Hadronic (3.60, 5.20) 7.59±0.07 EW [99, 100] 15.36±0.11
pQCD (5.20, 9.46) 6.27±0.01 Total theor. 11659175.33±3.49+-0.0+1.62syst
Hadronic (9.46, 11.50) 0.87±0.05 Exper. aver. [4] 11659206.1±4.1
pQCD (11.50,) 1.96±0.00 1010×Δaμ 30.77±5.38--0.69+2.31syst
Total 1.05 + missing chann. 115.34±2.77 Significance (nσ) 5.72σ