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Convergence of the expansion of the Laplace-Borel integral in perturbative QCD improved by conformal mapping
- 1.0100493 - FZU-D 20040349 RIV US eng J - Journal Article
Caprini, I. - Fischer, Jan
Convergence of the expansion of the Laplace-Borel integral in perturbative QCD improved by conformal mapping.
[Konvergence rozvoje Laplace-Borelova integrálu v poruchové QCD při využití metody konformního zobrazení.]
Physical Review. D. Roč. 62, č. 5 (2000), 054007/1-054007/6. ISSN 0556-2821
R&D Projects: GA ČR GA202/96/1616; GA AV ČR IAA1010711
Institutional research plan: CEZ:AV0Z1010920
Keywords : perturbation expansions * optimal conformal mapping * QCD Green functions * convergence conditions
Subject RIV: BF - Elementary Particles and High Energy Physics
Impact factor: 3.838, year: 2000
We define an optimal expansion of the Laplace-Borel integral in the principal value prescription and establish conditions under which the expansion is convergent
Definujeme optimální rozvoj Laplace-Borelova integrálu ve smyslu hlavní hodnoty a nalézáme podmínky jeho konvergence
Permanent Link: http://hdl.handle.net/11104/0007994
Number of the records: 1