On the ambiguity of field correlators represented by asymptotic perturbation expansions

Result code in IS VaVaI

RIV/68378271:_____/09:00334196 - isvavai.cz

Alternative codes found

RIV/67985840:_____/09:00334196

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

On the ambiguity of field correlators represented by asymptotic perturbation expansions

Original language description

We consider functions represented by an integral of the Laplace-Borel type along a general contour in the complex plane. Proving a modified form of Watson's Lemma we obtain a large class of functions having the same asymptotic power expansion. By our result, the class of functions possesing the same asymptotic expansion is considerably extended.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BA - General mathematics

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2009

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of Physics A-Mathematical and Theoretical

ISSN

1751-8113

e-ISSN

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Volume of the periodical

42

Issue of the periodical within the volume

39

Country of publishing house

GB - UNITED KINGDOM

Number of pages

13

Pages from-to

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UT code for WoS article

000269771100023

EID of the result in the Scopus database

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