6–10 Jan 2025
Santa Maria University
Chile/Continental timezone

Hyperasymptotic expansions in QCD

8 Jan 2025, 08:30
35m
Building A (Santa Maria University)

Building A

Santa Maria University

Avda. España 1680, Valparaíso, Chile

Speaker

Antonio Pineda

Description

We show how to apply hyperasymptotic expansions to QCD observables. This allows, in principle, to achieve exponential ($\sim exp (-1/\alpha)$) accuracy in their determination with a well defined parametric error. A selected set of applications we will discuss are heavy quark mass expansions, the static potential and the gluon condensate.

Author

Presentation materials