Year: 2017
Type: preprint
Abstract: In this paper we will propose a physical interpretation of Borel resummation. We will define Borel transformation on the Lagrangian level. This transformation essentially coincides with coupling the original theory to the non-dynamical complex dilaton field. In the perturbative sector it reproduces standard Borel resummation. In the non-perturbative sector this transformation reproduces Bogomolny--Zinn-Justin(BZJ) regularization. Our approach unifies the perturbative Borel resummation and non-perturbative BZJ procedure.
Source: arXiv (Cornell University)
Author: Milekhin, A.
Language: English
Subfield: Nuclear and High Energy Physics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W2591905642