26 citations · 70 across the 30 of their papers we have counts for
31 papers
Orbital Angular Momentum as a Transverse Probe of Elliptic Small- Gluon Tomography
Wei Kou, Xurong Chen
We propose a new way to probe elliptic small- gluon geometry in hard diffractive dijet deep inelastic scattering: a localized lepton wave packet carrying orbital angular momentu…
Twisting Small- Gluon Tomography with Orbital Angular Momentum
Wei Kou, Xurong Chen
We propose an orbital-angular-momentum-resolved extension of small- gluon tomography in hard diffractive dijet deep inelastic scattering. In the standard plane-wave setup, the e…
Probing Proton Structure via Physics-Guided Neural Networks in Holographic QCD
Wei Kou, Xurong Chen
Describing the proton structure function across the nonperturbative and transition regimes of QCD remains a major theoretical challenge. We construct a physics-guided…
Extraction of the color dipole amplitude with physics-informed neural networks
Wei Kou, Xurong Chen
The process-independence of the color dipole amplitude is a cornerstone of high-energy Quantum Chromodynamics (QCD). However, standard phenomenological approaches typically rely on…
Probing Saturon-like Limits in QCD Systems
Wei Kou, Xurong Chen
High-occupancy QCD matter enters a saturated regime when its entropy or occupancy approaches the unitarity bound , the ``saturon" criterion. We test this criterion for pr…
Emergence of Photon Bose-Einstein Condensation from Down-Scattering in Cold Electron Media
Bing'ang Guo, Wei Kou, Xurong Chen
In this study, we examine the emergence of photon Bose-Einstein condensation (BEC) resulting from the interaction of high-energy photons with a cold electron gas, modeled via a mod…
Physics-Informed Neural Network Approach to Quark-Antiquark Color Flux Tube
Wei Kou, Xiaoxuan Lin, Bing'ang Guo +1
We introduce a physics-informed neural network (PINNs) framework for modelling the spatial distribution of chromodynamic fields induced by quark-antiquark pairs, based on lattice M…
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…
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…
Unveiling the Secrets of Vortex Neutron Decay
Wei Kou, Bing'ang Guo, Xurong Chen
Investigation of decay and scattering processes of particles in a vortex state offers a novel and promising approach for probing particle structure. Our study reveals distinct prop…
Locating Quark-Antiquark String Breaking in QCD through Chiral Symmetry Restoration and Hawking-Unruh Effect
Wei Kou, Xurong Chen
The relationship between QCD and the string model offers a valuable perspective for exploring the interaction potential between quarks. In this study, we investigate the restoratio…
Estimating the production of dark photons with decay in Ultra-peripheral Collisions
Wei Kou, Xurong Chen
We propose that the signal of dark photons can be found in the decay channel of , and that a certain number of events of dark photon leptonic decay can be observed in the double…
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…
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…
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…
Exploring quantum entanglement in chiral symmetry partial restoration with 1+1 string model
Wei Kou, Xurong Chen
Within the confining color flux tube picture, we assess the color electric field generated by quark-antiquark pairs within the framework of the Schwinger model and estimate its imp…
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…
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…
Unraveling Proton Strangeness: Determination of the Strangeness Sigma Term with Statistical Significance
Wei Kou, Xurong Chen
This study delves into the contribution of the strange quark within the proton, which influences several fundamental proton properties. By establishing a robust relationship betwee…
Mechanical structures inside proton with configurational entropy language
Wei Kou, Xurong Chen
The structure of the proton remains a significant challenge within the field of Quantum Chromodynamics, with the origin of its spin and mass still lacking a satisfactory explanatio…
Production of Tensor Glueball in Ultraperipheral , and Collisions
Wei Kou, Xurong Chen
In this work, we discuss the production of a tensor glueball in the proton-proton and nuclei-nuclei ultraperipheral collisions (UPCs). The cross section is calculated in the equiva…
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.…
Holographic imaginary potential of a quark antiquark pair in the presence of gluon condensation
Sara Tahery, Xurong Chen, Zi-qiang Zhang
For a moving heavy quark antiquark () in a quark gluon plasma (QGP), we use gauge/gravity duality to study both real and imaginary parts of the potential (Re$V_{Q\bar{Q}}…
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…