Speaker
Dr
Juan Carlos Vasquez
(University of Massachusetts Amherst)
Description
We study the QCD Adler function in the energy region $\approx 0.7-2.5$ 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.
Author
Dr
Juan Carlos Vasquez
(University of Massachusetts Amherst)
Co-author
Alessio Maiezza
