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Low-energy QCD Calculations with Package "FAPT"
| dc.contributor.author | Khandramai, V. | |
| dc.contributor.author | Prokopenko, D. | |
| dc.coverage.spatial | Dubna | ru_RU |
| dc.date.accessioned | 2023-02-17T10:27:31Z | |
| dc.date.available | 2023-02-17T10:27:31Z | |
| dc.date.issued | 2015 | |
| dc.identifier.citation | Khandramai, V. Low-energy QCD Calculations with Package "FAPT" / V. Khandramai, D. Prokopenko // Actual Problems of Microworld Physics : Proceedings of XII International School-Seminar, Gomel, 22 july-02 august 2013. Vol. 1 / Joint institute for nuclear research ; editors : V. Andreev [et al.]. — Dubna : JINR, 2015. —P. 210—223. | ru_RU |
| dc.identifier.uri | https://elib.gstu.by/handle/220612/27441 | |
| dc.description.abstract | We consider computational problems in the framework of non power Analityc Perturbation Theory and Fractional Analytic Perturbation Theory that are the generalization of the standard QCD perturbation theory. The singularity-free, finite couplings Av(Q2), v ( s) appear in these approaches as analytic images of the standard QCD coupling powers avs(Q2) in the Euclidean and Minkowski domains, respectively. We provide a package "FAPT" based on the system Mathematica for QCD calculations of the images Av(Q2), v(s) u p t o N3LO of renormalization group evolution. Application of these approaches to Bjorken sum rule analysis and Q2 -evolution of higher twist µ p-n is considered. | ru_RU |
| dc.language.iso | en | ru_RU |
| dc.publisher | Joint institute for nuclear research | ru_RU |
| dc.subject | Perturbation theory | ru_RU |
| dc.subject | Package "FAPT" | ru_RU |
| dc.subject | Computational problems | ru_RU |
| dc.subject | QCD calculations | ru_RU |
| dc.title | Low-energy QCD Calculations with Package "FAPT" | ru_RU |
| dc.type | Article | ru_RU |
