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The small x behavior of the gluon structure function from total cross-sections
(2008-01-10)
Within a QCD-based eikonal model with a dynamical infrared gluon mass scale we discuss how the small x behavior of the gluon distribution function at moderate Q 2 is directly related to the rise of total hadronic cross-sections. ...
The small x behavior of the gluon strucutre function from total cross-sections
(World Scientific Publ Co Pte Ltd, 2008-01-10)
Within a QCD-based eikonal model with a dynamical infrared gluon mass scale we discuss how the small x behavior of the gluon distribution function at moderate Q(2) is directly related to the rise of total hadronic ...
The small x behavior of the gluon strucutre function from total cross-sections
(World Scientific Publ Co Pte LtdSingaporeSingapura, 2008)
Constraining the nuclear gluon distribution in eA processes at RHIC
(ELSEVIER SCIENCE BV, 2008)
A systematic determination of the gluon distribution is of fundamental interest in understanding the parton structure Of nuclei and the QCD dynamics. Currently, the behavior of this distribution at small x (high energy) ...
Gluon field strength correlation functions within a constrained instanton model
(2000-12-01)
We suggest a constrained instanton (CI) solution in the physical QCD vacuum which is described by large-scale vacuum field fluctuations. This solution decays exponentially at large distances. It is stable only if the ...
QCD effective charge and the structure function F-2 at small-x
(Elsevier B.V., 2011-03-28)
We study infrared contributions to the QCD description of the HERA data on the structure function F-2 within the generalized DAS approximation. We argue that this approximation is a natural one and consistent with the ...
Charm and longitudinal structure functions within the Kharzeev-Levin-Nardi model
(AMER PHYSICAL SOC, 2009)
We use the Kharzeev-Levin-Nardi (KLN) model of the low x gluon distributions to fit recent HERA data on F(L) and F(2)(c)(F(2)(b)). Having checked that this model gives a good description of the data, we use it to predict ...
Longitudinal dependence of two-particle momentum correlations from the hydrodynamic flow model NEXSPHERIO
(Amer Physical SocCollege PkEUA, 2011)
Pion structure function within the instanton model
(2000-12-01)
The leading-twist valence-quark distribution function in the pion is obtained at a low normalization scale of an order of the inverse average size of an instanton pc. The momentum dependent quark mass and the quark-pion ...