Continuous mass-dependent analysis of the non-singlet xF3 CCFR data
D. V. Shirkov, A. V. Sidorov, S. V. Mikhailov
Abstract
We consider the issue of an accurate description of the evolution of the non-singlet structure function moments Mn(Q) near heavy quark threshold. To this aim we propose a simple modification of the standard massless scheme approach to the next-to-leading QCD analysis of DIS data. We apply it to the processing of the modern CCFR'97 data for xF3 structure function and extract the value of αs(Mz) ≈ 0.122 0.004 We check also the consistency of light gluino hypothesis with CCFR'97 data.
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