A Solution of the DGLAP Equation for Gluon Distribution as a Function of F2 and dF2/d lnQ2 at Low x: the Next-to-Leading Order Analysis
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Abstract
We obtain a solution of the DGLAP equation to extract the gluon distribution function from the deep inelastic structure function F2 and its derivative with respect to ln Q2 at low x in the next-to-leading order of perturbation theory. The values of the gluon distribution are found in the range 10-4 ≤ x ≤ 10-2 at Q2=20GeV2. We test its validity by comparing it with that of Glück, Reya and Vogt. The detailed analysis is given for the HERA data.
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G. R. Boroun, B. Rezaie. A Solution of the DGLAP Equation for Gluon Distribution as a Function of F2 and dF2/d lnQ2 at Low x: the Next-to-Leading Order Analysis[J]. Chin. Phys. Lett., 2006, 23(2): 324-327.
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G. R. Boroun, B. Rezaie. A Solution of the DGLAP Equation for Gluon Distribution as a Function of F2 and dF2/d lnQ2 at Low x: the Next-to-Leading Order Analysis[J]. Chin. Phys. Lett., 2006, 23(2): 324-327.
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G. R. Boroun, B. Rezaie. A Solution of the DGLAP Equation for Gluon Distribution as a Function of F2 and dF2/d lnQ2 at Low x: the Next-to-Leading Order Analysis[J]. Chin. Phys. Lett., 2006, 23(2): 324-327.
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G. R. Boroun, B. Rezaie. A Solution of the DGLAP Equation for Gluon Distribution as a Function of F2 and dF2/d lnQ2 at Low x: the Next-to-Leading Order Analysis[J]. Chin. Phys. Lett., 2006, 23(2): 324-327.
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