We present the Bjorken integral extracted from Jefferson Lab experiment EG1b for 0.05\u3c Q2 2. The integral is fit to extract the twist-4 element f p−n2 which appears to be relatively large and negative. Systematic studies of this higher twist analysis establish its legitimacy at Q2 around 1 GeV2. We also performed an isospin decomposition of the generalized forward spin polarizability γ0. Although its isovector part provides a reliable test of the calculation techniques of chiral perturbation theory, our data disagree with the calculations
We present a significantly improved determination of the Bjorken sum for 0.6 ≤ Q2 ≤ 4.8 GeV2 using p...
We present a complete one-loop analysis of the four nucleon spinpolarizabilities in the framework of...
Alekseev MG, Alexakhin VY, Alexandrov Y, et al. The spin-dependent structure function of the proton ...
We present the Bjorken integral extracted from Jefferson Lab experiment EG1b for 0.05\u3c Q2 2. The ...
We extract the Bjorken integral 1p-n in the range 0.17 \u3c Q2 \u3c1.10 GeV2 from inclusive scatteri...
We analyze the twist-4 contributions to Bjorken and Ellis-Jaffe sum rules for spin-dependent structu...
We calculate the twist-4 corrections to the integral of g_1(x,Q^2) in the framework of QCD sum rules...
We present new data on the Bjorken sum -Γ p-n1 (Q2) at 4-momentum transfer 0.021 ≤ Q2 ≤ 0.496 GeV2. ...
New results for the double spin asymmetry $A_1^{\rm p}$ and the proton longitudinal spin structure f...
We perform the isospin decomposition of proton and neutron SLAC data for moderately low $x$ in the r...
The experimental status of the spin-dependent structure functions as obtained from the deep inelasti...
We discuss the interplay between higher orders of the perturbative QCD expansion and higher twist co...
This dissertation presents results of experiment E94-010 performed at Jefferson Laboratory (simply k...
We update the determination of the isovector nucleon electromagnetic self-energy, valid to leading o...
Matrix elements of spin-dependent twist-four operators are extracted from recent data on the spin-de...
We present a significantly improved determination of the Bjorken sum for 0.6 ≤ Q2 ≤ 4.8 GeV2 using p...
We present a complete one-loop analysis of the four nucleon spinpolarizabilities in the framework of...
Alekseev MG, Alexakhin VY, Alexandrov Y, et al. The spin-dependent structure function of the proton ...
We present the Bjorken integral extracted from Jefferson Lab experiment EG1b for 0.05\u3c Q2 2. The ...
We extract the Bjorken integral 1p-n in the range 0.17 \u3c Q2 \u3c1.10 GeV2 from inclusive scatteri...
We analyze the twist-4 contributions to Bjorken and Ellis-Jaffe sum rules for spin-dependent structu...
We calculate the twist-4 corrections to the integral of g_1(x,Q^2) in the framework of QCD sum rules...
We present new data on the Bjorken sum -Γ p-n1 (Q2) at 4-momentum transfer 0.021 ≤ Q2 ≤ 0.496 GeV2. ...
New results for the double spin asymmetry $A_1^{\rm p}$ and the proton longitudinal spin structure f...
We perform the isospin decomposition of proton and neutron SLAC data for moderately low $x$ in the r...
The experimental status of the spin-dependent structure functions as obtained from the deep inelasti...
We discuss the interplay between higher orders of the perturbative QCD expansion and higher twist co...
This dissertation presents results of experiment E94-010 performed at Jefferson Laboratory (simply k...
We update the determination of the isovector nucleon electromagnetic self-energy, valid to leading o...
Matrix elements of spin-dependent twist-four operators are extracted from recent data on the spin-de...
We present a significantly improved determination of the Bjorken sum for 0.6 ≤ Q2 ≤ 4.8 GeV2 using p...
We present a complete one-loop analysis of the four nucleon spinpolarizabilities in the framework of...
Alekseev MG, Alexakhin VY, Alexandrov Y, et al. The spin-dependent structure function of the proton ...