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20182024
most citedPion Valence Quark Distributions from Maximum Entropy Method

27 citations · 100 across the 17 of their papers we have counts for

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hep-ph2024

Valence Quark Distributions in Pions: Insights from Tsallis Entropy

Jingxuan Chen, Xiaopeng Wang, Yanbing Cai +2

We investigate the valence quark distributions of pions at a low initial scale () by employing Tsallis entropy, a non-extensive measure that effectively captures long-range…

hep-ph2024

Maximum Entropy Method for Valence Quark Distributions in Exotic Hadrons: A Study of the Case

Chengdong Han, Xiaopeng Wang, Wei Kou +1

In this study we demonstrate the application of the Maximum Entropy Method (MEM) to determine the valence quark distribution of exotic hadrons. Our investigation yields three key f…

hep-ph2024

New exact analytical solution of the nonlinear Gribov-Levin-Ryskin-Mueller-Qiu equation

Yanbing Cai, Xiaopeng Wang, Xurong Chen

The GLR-MQ equation is a nonlinear evolution equation that takes into account the shadowing effect, which tames the growth of the gluon at small-. In this study, we analytically…

hep-ph2024

An analysis of the gluon distribution with next-to-leading order splitting function in small-

Jingxuan Chen, Xiaopeng Wang, Yanbing Cai +2

An approximated solution for gluon distribution from DGLAP evolution equations with NLO splitting function in the small- limit is presented. We first obtain the simplified forms…

hep-ph2024

Deriving the QCD evolution equations under the Abelian decomposition scheme

Yirui Yang, Wei Kou, Xiaopeng Wang +2

The Abelian decomposition of QCD reveals two types of gluons: color-neutral ``neurons" and color-carrying ``chromons". This classification does not alter the overall properties of…

hep-ph2023★ 6 cited

Analytic solution of Balitsky-Kovchegov equation with running coupling constant using homogeneous balance method

Yanbing Cai, Xiaopeng Wang, Xurong Chen

In this study, we employ the homogeneous balance method to obtain an analytical solution to the Balitsky-Kovchegov equation with running coupling. We utilize two distinct prescript…

hep-ph2023

Exploring the Impact of anti-shadowing effect on Unintegrated Gluon Distributions in the MD-BFKL Equation

Xiaopeng Wang, Yanbing Cai, Xurong Chen

This paper presents a comprehensive analysis of the MD-BFKL equation, considering both shadowing and anti-shadowing effects in gluon recombination processes. By deriving analytical…

hep-ph2022★ 14 cited

Page Entropy of Proton System in Deep-Inelastic-Scattering at Small-

Wei Kou, Xiaopeng Wang, Xurong Chen

The partons model reveals the dynamical structure of nucleons (protons and neutrons). Studies related to thermodynamic quantities of nucleons are interesting and topical questions.…

hep-ph2022★ 6 cited

Exclusive vector meson productions with the analytical solution of Balitsky-Kovchegov Equation

Xiaopeng Wang, Wei Kou, Gang Xie +2

Exclusive vector meson production is an excellent probe for describing the structure of proton. In this paper, based on dipole model, the differential cross sections, total cross s…

hep-ph2022

High Behavior of the Proton Structure Function through the Balitsky-Kovchegov Equation

Wei Kou, Gang Xie, Xiaopeng Wang +2

Numerous experimental and theoretical investigations have highlighted the power law behavior of the proton structure function , particularly the dependence of its po…

hep-ph2021★ 1 cited

Deep inelastic scattering with proton target in the presence of gluon condensation using holography

Sara Tahery, Xiaopeng Wang, Xurong Chen

We study the deep inelastic scattering (DIS) of a proton-targeted lepton in the presence of gluon condensation using gauge/gravity duality. We use a modified background whe…

hep-ph2020★ 26 cited

An Analytical Solution of the Balitsky-Kovchegov Equation with the Homogeneous Balance Method

Xiaopeng Wang, Yirui Yang, Wei Kou +2

Nonlinear QCD evolution equations are essential tools in understanding the saturation of partons at small Bjorken , as they are supposed to restore an upper bound of uni…

hep-ph2018★ 27 cited

Pion Valence Quark Distributions from Maximum Entropy Method

Chengdong Han, Hanyang Xing, Xiaopeng Wang +3

Valence quark distributions of pion at very low resolution scale are deduced from a maximum entropy method, under the assumption that pion consists of only…