Asymptotic Power Series of Field Correlators
We address the problem of ambiguity of a function determined by an asymptotic perturbation expansion. Using a modified form of theWatson lemma recently proved elsewhere, we discuss a large class of functions determined by the same asymptotic power expansion and represented by various forms of integr...
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| Language: | English |
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CTU Central Library
2010-01-01
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| Series: | Acta Polytechnica |
| Online Access: | https://ojs.cvut.cz/ojs/index.php/ap/article/view/1199 |
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doaj-45026f25f8f747e5a7eeee8513ec5a082020-11-24T22:25:51ZengCTU Central LibraryActa Polytechnica1210-27091805-23632010-01-015031199Asymptotic Power Series of Field CorrelatorsI. CapriniJ. FischerI. VrkočWe address the problem of ambiguity of a function determined by an asymptotic perturbation expansion. Using a modified form of theWatson lemma recently proved elsewhere, we discuss a large class of functions determined by the same asymptotic power expansion and represented by various forms of integrals of the Laplace-Borel type along a general contour in the Borel complex plane. Some remarks on possible applications in QCD are made.https://ojs.cvut.cz/ojs/index.php/ap/article/view/1199 |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
I. Caprini J. Fischer I. Vrkoč |
| spellingShingle |
I. Caprini J. Fischer I. Vrkoč Asymptotic Power Series of Field Correlators Acta Polytechnica |
| author_facet |
I. Caprini J. Fischer I. Vrkoč |
| author_sort |
I. Caprini |
| title |
Asymptotic Power Series of Field Correlators |
| title_short |
Asymptotic Power Series of Field Correlators |
| title_full |
Asymptotic Power Series of Field Correlators |
| title_fullStr |
Asymptotic Power Series of Field Correlators |
| title_full_unstemmed |
Asymptotic Power Series of Field Correlators |
| title_sort |
asymptotic power series of field correlators |
| publisher |
CTU Central Library |
| series |
Acta Polytechnica |
| issn |
1210-2709 1805-2363 |
| publishDate |
2010-01-01 |
| description |
We address the problem of ambiguity of a function determined by an asymptotic perturbation expansion. Using a modified form of theWatson lemma recently proved elsewhere, we discuss a large class of functions determined by the same asymptotic power expansion and represented by various forms of integrals of the Laplace-Borel type along a general contour in the Borel complex plane. Some remarks on possible applications in QCD are made. |
| url |
https://ojs.cvut.cz/ojs/index.php/ap/article/view/1199 |
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AT icaprini asymptoticpowerseriesoffieldcorrelators AT jfischer asymptoticpowerseriesoffieldcorrelators AT ivrkoc asymptoticpowerseriesoffieldcorrelators |
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1725755963578777600 |