Autor: |
Lashkevich, V. I., Sidorov, A. V., Solovtsova, O. P. |
Jazyk: |
angličtina |
Rok vydání: |
2017 |
Předmět: |
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Popis: |
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. |
Databáze: |
OpenAIRE |
Externí odkaz: |
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