The Y-Expansion Converging Towards a Convergent Perturbation Theory?
Abstract
A numerical calculation on a toy model shows that, besides avoiding the Landau pole, the y-expansion may also overcome the renormalon problem.
- Publication:
-
Quark Confinement and the Hadron Spectrum V
- Pub Date:
- August 2003
- DOI:
- Bibcode:
- 2003qchs.conf..321V