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arxiv: 2310.08107 · v1 · pith:DKZVJLMRnew · submitted 2023-10-12 · ✦ hep-ph

Linearly polarized gluon density at low x

classification ✦ hep-ph
keywords densitygluonlinearlypolarizedanalyticapproximationbjorkendglap
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Based on a solution of DGLAP evolution equations at small values of Bjorken variable x, a simple analytic approximation for so-called linearly polarized gluon density \tilde{h}_1^{\perp g}(x,k_t^2, Q^2) is obtained at LO of perturbation theory.

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