A5001040571- High-Energy Particle Collisions Research
- Quantum Chromodynamics and Particle Interactions
- Particle physics theoretical and experimental studies
- Stochastic processes and statistical mechanics
- Satellite Communication Systems
- Pulsars and Gravitational Waves Research
- Topic Modeling
- Natural Language Processing Techniques
- Gas Dynamics and Kinetic Theory
- IoT Networks and Protocols
- Nuclear reactor physics and engineering
- Gamma-ray bursts and supernovae
- Plasma and Flow Control in Aerodynamics
- Mobile Agent-Based Network Management
- Computational and Text Analysis Methods
- Sentiment Analysis and Opinion Mining
- UAV Applications and Optimization
- Cognitive Computing and Networks
- Fluid Dynamics and Turbulent Flows
- Multimodal Machine Learning Applications
- Nuclear Materials and Properties
Communication University of China
2025
Fudan University
2022-2024
Guangxi Normal University
2024
Creighton University
2024
Harbin Institute of Technology
2024
Argonne National Laboratory
2024
Huzhou University
2024
Ball State University
2024
Central China Normal University
2024
Frankfurt Institute for Advanced Studies
2024
The strong force, as one of the four fundamental forces at work in universe, governs interactions quarks and gluons, binds together atomic nucleus. Notwithstanding decades progress since Yukawa first developed a description force between nucleons terms meson exchange, full understanding interaction remains major challenge modern science. One remaining difficulty arises from non-perturbative nature which leads to phenomenon quark confinement distance scales on order size proton. Here we show...
We present high-precision measurements of elliptic, triangular, and quadrangular flow ${v}_{2}$, ${v}_{3}$, ${v}_{4}$, respectively, at midrapidity for identified hadrons $\ensuremath{\pi}$, $p$, $K$, $\ensuremath{\varphi}$, ${K}_{s}$, $\mathrm{\ensuremath{\Lambda}}$ as a function centrality transverse momentum in Au+Au collisions the center-of-mass energy $\sqrt{{s}_{NN}}=200$ GeV. observe similar ${v}_{n}$ trends between light strange mesons which indicates that heavier quarks strongly...
The linear and mode-coupled contributions to higher-order anisotropic flow are presented for Au+Au collisions at $\sqrt{s_{\mathrm{NN}}}$ = 27, 39, 54.4, 200 GeV compared similar measurements Pb+Pb the Large Hadron Collider (LHC). coefficients harmonics' correlations, which characterize response lower-order anisotropies, indicate a beam energy dependence consistent with an influence from specific shear viscosity ($\eta/s$). In contrast, dimensionless coefficients, normalized symmetric...
Flow harmonics (vn) of the Fourier expansion for azimuthal distributions hadrons are commonly employed to quantify anisotropy particle production relative collision symmetry planes. While lower order coefficients (v2 and v3) more directly related corresponding eccentricities initial state, higher-order flow (vn>3) can be induced by a mode-coupled response lower-order anisotropies, in addition linear same-order anisotropies. These their contributions used precisely constrain conditions...
We report the first measurements of cumulants, up to 4 ℎ order, deuteron number distributions and protondeuteron correlations in Au+Au collisions recorded by STAR experiment phase-I Beam Energy Scan (BES) program at Relativistic Heavy
A bstract We report multi-differential measurements of strange hadron production ranging from mid- to target-rapidity in Au+Au collisions at a center-of-momentum energy per nucleon pair $$ \sqrt{s_{\textrm{NN}}} <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:msqrt> <mml:msub> <mml:mi>s</mml:mi> <mml:mi>NN</mml:mi> </mml:msub> </mml:msqrt> </mml:math> = 3 GeV with the STAR experiment RHIC. {K}_S^0 <mml:msubsup> <mml:mi>K</mml:mi> <mml:mi>S</mml:mi> <mml:mn>0</mml:mn>...
We report the systematic measurement of protons and light nuclei production in $\mathrm{Au}+\mathrm{Au}$ collisions at $\sqrt{{s}_{NN}}\phantom{\rule{0.16em}{0ex}}=\phantom{\rule{0.16em}{0ex}}3\phantom{\rule{0.16em}{0ex}}\mathrm{GeV}$ by STAR experiment Relativistic Heavy Ion Collider (RHIC). The transverse momentum $({p}_{T})$ spectra $(p)$, deuterons $(d)$, tritons $(t)$, $^{3}\mathrm{He}$, $^{4}\mathrm{He}$ have been measured from midrapidity to target rapidity for different collision...
Multimodal Relation Extraction (MRE) is a core task for constructing Knowledge images (MKGs). Most current research based on fine-tuning small-scale single-modal image and text pre-trained models, but we find that image-text datasets from network media suffer data scarcity, simple data, abstract information, which requires lot of external knowledge supplementation reasoning. We use Data augmentation (MRDA) to address the scarcity problem in MRE, propose Flexible Threshold Loss (FTL) handle...
At the origin of Universe, asymmetry between amount created matter and antimatter led to matter-dominated Universe as we know today. The origins this remain not completely understood yet. High-energy nuclear collisions create conditions similar microseconds after Big Bang, with comparable amounts antimatter. Much escapes rapidly expanding fireball without annihilating, making such an effective experimental tool heavy objects study their properties, hoping shed some light on existing...
This work presents data analysis on Pb-Pb collisions at $\sqrt{s_{\rm NN}}$=2.76 TeV with centrality $40\%-50\%$. We present introduction and Monte-Carlo simulation results of the Glauber model, which shed light initial geometric configuration heavy ion collisions. Three-dimensional correlation function is plotted, Fourier decomposition carried out in order to obtain elliptic flow. Based assumption that non-flow effect less prominent long-range area, we separate it from second two-particle...