Resurgence as a new tool for computing inclusive hadronic observables in Quantum Chromodynamics

ORAL

Abstract

We study the QCD Adler function in the energy region ≈0.7−2.5 GeV, in which the non-perturbative effects become dominant. Our analysis is a renormalon-based evaluation using transseries within the resurgence of the Renormalization-Group-Equation and does not require the Operator-Product-Expansion.

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Publication: 1. The QCD Adler function and the muon g - 2 anomaly from renormalons.
To be sent for review to the Physical Review Letters

2. Resurgence of the QCD Adler function
Phys.Lett.B 817 (2021) 136338 • e-Print: 2104.03095 [hep-ph]

3. Resurgence of the renormalization group equation.
Annals Phys. 415 (2020) 168126 • e-Print: 1910.14507 [hep-th]

Presenters

  • Juan Carlos Vasquez Carmona

    University of Massachusetts Amherst

Authors

  • Juan Carlos Vasquez Carmona

    University of Massachusetts Amherst

  • Alessio Maiezza

    Currently no affiliation