65 citations · 175 across the 5 of their papers we have counts for
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The polarized Bjorken sum rule analysis: revised
V. L. Khandramai, O. P. Solovtsova, O. V. Teryaev
We present progress in the QCD analysis of the Bjorken sum rule at low momentum transfers. We study asymptotic structure of the perturbative QCD expansion at low scales based…
FAPT: a Mathematica package for calculations in QCD Fractional Analytic Perturbation Theory
Alexander P. Bakulev, Vyacheslav L. Khandramai
We provide here all the procedures in \texttt{Mathematica} which are needed for the computation of the analytic images of the strong coupling constant powers in Minkowski (${\bar{\…
Four-loop QCD analysis of the Bjorken sum rule vs data
V. L. Khandramai, R. S. Pasechnik, D. V. Shirkov +2
We study the polarized Bjorken sum rule at low momentum transfers in the range with the four-loop NLO expression for the coefficient function $C_{\rm Bj…
Quark Condensate and Effective Action from Dyson--Schwinger Equations
A. V. Zayakin, V. Khandramai, J. Rafelski
We obtain the QCD quark condensate from consideration of unquenched quark dynamics in Dyson-Schwinger gluon vacuum. We consider the non-local extension of the condensate and determ…
Nucleon spin structure and pQCD frontier on the move
Roman S. Pasechnik, Dmitry V. Shirkov, Oleg V. Teryaev +2
The interplay between higher orders of the perturbative QCD (pQCD) expansion and higher-twist contributions in the analysis of recent Jefferson Lab data on the lowest moment of the…