The singlet contribution to the g_1(x, Q"2) structure function are calculated in the double-logarithmic approximation of perturbative QCD in the region x<<1. Double logarithmic contributions of the type (#alpha#_sln"2(1/x))"k which are not included in the GLAP evolution equations are shown to give a power-like rise at small-x which is much stronger than the extrapolation of the GLAP expressions. The dominant contribution is due to the gluons which, in contrast to the unpolarized case, mix with the fermions also in the region x<<1. The two main reasons why the small-x behavior of the double logarithmic approximation is so much stronger than the usual GLAP evolution are: the larger kinematical region of integration ...
The double logarithmic terms $\alpha_{s} \ln^{2}x $ are important to predict precisely the small $x$...
A generalization of the leading-order DGLAP evolution at small x is performed for the non-singlet st...
The resummation of O ( α s l +1 ln 2 l x ) terms in the evolution of the singlet part of g 1 ( x , Q...
The singlet contribution to the $g_1(x,Q^2)$ structure function is calculated in the double-logarith...
The small-x behavior of the singlet contributions to the polarized structure function g_2(x, Q"...
Nonsinglet contributions to the $g_1(x,Q^2)$ structure function are calculated in the double-logarit...
Explicit expressions for the non-singlet and singlet structure functions g_1 at the small $x$-region...
The small-x behavior of the singlet contributions to the polarized structure function g_2(x,Q^2) is ...
The running of the QCD coupling is incorporated into the infrared evolution equations for the flavou...
Abstract The conventional ways to calculate the perturbative component of the DIS singlet structure ...
The singlet contribution to the g_1(x,Q^2) structure function is calculated in the double-logarithmi...
The running of the QCD coupling is incorporated into the infrared evolution equations for the flavou...
The double logarithmic terms asln2 x are important to predict precisely the small x behavior of the ...
A simple analytic expression for the non-singlet structure function $f_{NS}$ is given. The expressio...
The numerical effects of the known all-order leading and next-to-leading logarithmic small-x contrib...
The double logarithmic terms $\alpha_{s} \ln^{2}x $ are important to predict precisely the small $x$...
A generalization of the leading-order DGLAP evolution at small x is performed for the non-singlet st...
The resummation of O ( α s l +1 ln 2 l x ) terms in the evolution of the singlet part of g 1 ( x , Q...
The singlet contribution to the $g_1(x,Q^2)$ structure function is calculated in the double-logarith...
The small-x behavior of the singlet contributions to the polarized structure function g_2(x, Q"...
Nonsinglet contributions to the $g_1(x,Q^2)$ structure function are calculated in the double-logarit...
Explicit expressions for the non-singlet and singlet structure functions g_1 at the small $x$-region...
The small-x behavior of the singlet contributions to the polarized structure function g_2(x,Q^2) is ...
The running of the QCD coupling is incorporated into the infrared evolution equations for the flavou...
Abstract The conventional ways to calculate the perturbative component of the DIS singlet structure ...
The singlet contribution to the g_1(x,Q^2) structure function is calculated in the double-logarithmi...
The running of the QCD coupling is incorporated into the infrared evolution equations for the flavou...
The double logarithmic terms asln2 x are important to predict precisely the small x behavior of the ...
A simple analytic expression for the non-singlet structure function $f_{NS}$ is given. The expressio...
The numerical effects of the known all-order leading and next-to-leading logarithmic small-x contrib...
The double logarithmic terms $\alpha_{s} \ln^{2}x $ are important to predict precisely the small $x$...
A generalization of the leading-order DGLAP evolution at small x is performed for the non-singlet st...
The resummation of O ( α s l +1 ln 2 l x ) terms in the evolution of the singlet part of g 1 ( x , Q...
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