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https://elib.bsu.by/handle/123456789/210005| Title: | The Efficient Contour of the Inverse Mellin Transformation for the F3 Structure Function |
| Authors: | Lashkevich, V. I. Sidorov, A. V. Solovtsova, O. P. |
| Keywords: | ЭБ БГУ::ЕСТЕСТВЕННЫЕ И ТОЧНЫЕ НАУКИ::Физика |
| Issue Date: | 2017 |
| Publisher: | Minsk : Education and Upbringing |
| Citation: | Nonlinear Phenomena in Complex Systems. - 2017. - Vol. 20, N 3. - P. 286 - 293 |
| Abstract: | We apply the Mellin transformation method to estimate Q 2 -dependence of the F3 structure function using the efficient contour running from a saddle point proposed by Kosower. Considering a contour of the stationary phase, we examine how to improve the efficient contour. We demonstrate the applicability of the Kosower contour calculated for some fixed Q 2 0 for evaluation of the F3 structure function at any experimental value of momentum transfer squared Q 2 . We investigate the influence of the target mass corrections and higher order terms on the choice of the most efficient contour. |
| URI: | http://elib.bsu.by/handle/123456789/210005 |
| ISSN: | 1561-4085 |
| Licence: | info:eu-repo/semantics/restrictedAccess |
| Appears in Collections: | 2017. Volume 20. Number 3 |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| v20no3p286.pdf | 217,67 kB | Adobe PDF | View/Open |
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