Title

Asymptotic Improvement of Resummations and Perturbative Predictions in Quantum Field Theory

Abstract

The improvement of resummation algorithms for divergent perturbative expansions in quantum field theory by using asymptotic information concerning perturbative coefficients is investigated. Various asymptotically optimized resummation prescriptions are considered. The improvement of perturbative predictions beyond the re-expansion of rational approximants is discussed.

Department(s)

Physics

International Standard Serial Number (ISSN)

0954-3899

Document Type

Article - Journal

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 2000 IOP Publishing, All rights reserved.

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