Factorial growth at low orders in perturbative QCD: control over truncation uncertainties
Abstract A method, known as “minimal renormalon subtraction” [Phys. Rev. D 97 (2018) 034503, JHEP 08 (2017) 62], relates the factorial growth of a perturbative series (in QCD) to the power p of a power correction Λ p /Q p . (Λ is the QCD scale, Q some hard scale.) Here, the derivation is simplified...
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| Format: | Article |
| Language: | English |
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SpringerOpen
2023-12-01
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| Series: | Journal of High Energy Physics |
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| Online Access: | https://doi.org/10.1007/JHEP12(2023)108 |