Application of the rescaling model at small Bjorken $x$ values

Abstract

The Bessel-inspired behavior of parton densities at small Bjorken $x$ values, obtained in the case of the flat initial conditions for DGLAP evolution equations, is used along with "frozen" and analytic modifications of the strong coupling constant to study the so-called EMC effect. Among other results, this approach allowed predicting small $x$ behavior of the gluon density in nuclei.

arXiv comment13 pp, 4 figs

References in corpus (67)

• Parton distributions for the LHC Run II
• New parton distribution functions from a global analysis of quantum chromodynamics
• Parton distributions in the LHC era: MMHT 2014 PDFs
• EPS09 - a New Generation of NLO and LO Nuclear Parton Distribution Functions
• Combined Measurement and QCD Analysis of the Inclusive ep Scattering Cross Sections at HERA
• nCTEQ15 - Global analysis of nuclear parton distributions with uncertainties in the CTEQ framework
• EPPS16: Nuclear parton distributions with LHC data
• Deep-Inelastic Inclusive ep Scattering at Low x and a Determination of alpha_s
• Analytic Model for the QCD Running Coupling with Universal ${\bar{\alpha }}_s(0)$ Value
• Parton Distribution Functions, ${\alpha }_s$ and Heavy-Quark Masses for LHC Run II
• Measurement of the neutral current cross section and F2 structure function for deep inelastic e+p scattering at HERA
• Determination of nuclear parton distribution functions and their uncertainties at next-to-leading order
• Constraints on large-$x$ parton distributions from new weak boson production and deep-inelastic scattering data
• The QCD Running Coupling
• Global Analysis of Nuclear Parton Distributions
• Nuclear shadowing
• Global Study of Nuclear Structure Functions
• A Re-Evaluation of the nuclear Structure Function Ratios for D, He, Li, C and Ca
• The Structure Function Ratios F2(Li)/F2(D) and F2(C)/F2(D) at small x
• Delineating parton distributions and the strong coupling
• A Critical Appraisal and Evaluation of Modern PDFs
• Shadowing in Inelastic Scattering of Muons on Carbon, Calcium and Lead at Low XBj
• Structure Functions of the Nucleon and their Interpretation
• The Challenge of the EMC Effect: existing data and future directions
• A Measurement of the Proton Structure Function F_2(x,Q^2) at Low x and Low Q^2 at HERA
• Measurement of the Charm and Beauty Structure Functions using the H1 Vertex Detector at HERA
• Global analysis of nuclear parton distribution functions and their uncertainties at next-to-next-to-leading order
• Total Cross Sections for Heavy Flavour Production at HERA
• Differential Distributions for Heavy Flavour Production at HERA
• Small-x behavior of the structure function F_2 and its slope partial ln(F_2)/partial ln(1/x) for "frozen" and analytic strong-coupling constants
• A Direct Test of Perturbative QCD at Small x
• Small x behaviour of parton distributions with soft initial conditions
• Erratum to: "Nuclear Effects on R=σ_L/σ_T in Deep-Inelastic Scattering" Phys.Lett. B475(2000)386
• Nuclear Effects on R = sigma_L / sigma_T in Deep-Inelastic Scattering
• Leading and Next-to-Leading Order Gluon Polarisation in the Nucleon and Longitudinal Double Spin Asymmetries from Open Charm Muoproduction
• Measurement of charm and beauty production in deep inelastic ep scattering from decays into muons at HERA
• Measurement of beauty and charm production in deep inelastic scattering at HERA and measurement of the beauty-quark mass
• Small x behavior of parton distributions. A study of higher twist effects
• Analytic and "frozen" QCD coupling constants up to NNLO from DIS data
• Nuclear parton distributions and the Drell-Yan process
• Nuclear Effects in the Deuteron and Constraints on the d/u Ratio
• The contribution of off-shell gluons to the structure functions F_2^c and F_L^c$ and the unintegrated gluon distributions
• On the analytical approximation to the GLAP evolution at small x and moderate Q^2
• "Massive" Perturbative QCD, regular in the IR limit
• Global study of nuclear modifications on parton distribution functions
• Measurement of the D* Meson Production Cross Section and F_2^{ccbar}, at High Q^2, in ep Scattering at HERA
• Heavy-quark contributions to the ratio F_L/F_2 at low x
• Asymptotic freedom and IR freezing in QCD: the role of gluon paramagnetism
• Study of HERA ep Data at Low Q^2 and Low x_Bj and the Need for Higher-Twist Corrections to Standard pQCD Fits
• The longitudinal structure function F_L: perturbative QCD and k_T-factorization versus experimental data at fixed W
• Gluon- and Quark-Jet Multiplicities with NNNLO and NNLL Accuracy
• Q2-evolution of parton densities at small x values. Combined H1 and ZEUS F2 data
• Average gluon and quark jet multiplicities at higher orders
• Q2-evolution of parton densities at small x values. Charm contribution in the combined H1 and ZEUS F2 data
• F2c at low x
• Status of nuclear PDFs after the first LHC p-Pb run
• Dynamical model of antishadowing of the nuclear gluon distribution
• New type of parametrizations for parton distributions
• Heavy quark production at an Electron-Ion Collider
• Nuclear Parton Distributions
• Nuclear force and the EMC effect
• Applications of a nonlinear evolution equation II: the EMC effect
• D* and D Meson Production in Muon Nucleon Interactions at 160 GeV/c
• Heavy flavour production in proton-lead and lead-lead collisions with LHCb
• Gottfried sum rule in QCD NS analysis of DIS fixed target data
• Looking for quark saturation in proton and nuclei
• ${\alpha }_s$ from hadron multiplicities via SUSY-like relation between anomalous dimensions

Cited by in corpus (7)

• Electron-positron annihilation into hadrons at the higher-loop levels
• Transverse momentum dependent parton densities in processes with heavy quark generations
• Towards the global fit of the TMD gluon density in the proton from the LHC data
• Explicit form of the R-ratio of electron-positron annihilation into hadrons
• Antishadowing in the rescaling model at x ~ 0.1
• Higher order approximations to the longitudinal structure function $F_L$ from the parametrization of $F_2$ based on the Laplace transformation
• EMC effect at small Bjorken x values