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Measurement of the Q^2-evolution of the Bjorken integral and extraction of an effective strong coupling constant at low Q^2

A. Deur
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Abstract

We report on the measurement of the Bjorken sum in the range 0.16<Q^2<1.1 GeV^2. The extraction of an effective strong coupling constant is then discussed.

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A. Deur. 2005-01-19. Measurement of the Q^2-evolution of the Bjorken integral and extraction of an effective strong coupling constant at low Q^2. https://doi.org/10.1016/j.nuclphysa.2005.03.115

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