A5061909754- Particle physics theoretical and experimental studies
- Quantum Chromodynamics and Particle Interactions
- High-Energy Particle Collisions Research
- Black Holes and Theoretical Physics
- Computational Physics and Python Applications
- Neutrino Physics Research
- Stochastic processes and statistical mechanics
- advanced mathematical theories
- Particle Accelerators and Free-Electron Lasers
- Dark Matter and Cosmic Phenomena
- Soil Moisture and Remote Sensing
- Ocean Waves and Remote Sensing
- Synthetic Aperture Radar (SAR) Applications and Techniques
- Markov Chains and Monte Carlo Methods
- Advanced Algebra and Geometry
- Atomic and Subatomic Physics Research
- Remote-Sensing Image Classification
- Underwater Acoustics Research
- Quantum many-body systems
- Particle Detector Development and Performance
- Cold Atom Physics and Bose-Einstein Condensates
- Digital Transformation in Industry
- Coding theory and cryptography
- Advanced NMR Techniques and Applications
- Flexible and Reconfigurable Manufacturing Systems
Institute of High Energy Physics
2014-2025
Henan University
2023-2024
Fudan University
2024
GSI Helmholtz Centre for Heavy Ion Research
2015
China Center of Advanced Science and Technology
2015
COMSATS University Islamabad
2015
Using data samples collected at center-of-mass energies $\sqrt{s} = 4.23$, 4.26, and 4.36 GeV with the BESIII detector operating BEPCII storage ring, we search for production of charmoniumlike state $Y(4140)$ through a radiative transition followed by its decay to $\phi J/\psi$. No significant signal is observed upper limits on $\sigma[e^{+} e^{-} \rightarrow \gamma Y(4140)] \cdot \mathcal{B}(Y(4140)\rightarrow \phi J/\psi)$ $90\%$ confidence level are estimated as 0.35, 0.28, 0.33 pb GeV,...
Using a sample of $1.06\ifmmode\times\else\texttimes\fi{}1{0}^{8}\ensuremath{\psi}(3686)$ events produced in ${e}^{+}{e}^{\ensuremath{-}}$ collisions at $\sqrt{s}=3.686\text{ }\text{ }\mathrm{GeV}$ and collected with the BESIII detector BEPCII collider, we present studies decays $\ensuremath{\psi}(3686)\ensuremath{\rightarrow}{K}^{\ensuremath{-}}\mathrm{\ensuremath{\Lambda}}{\overline{\mathrm{\ensuremath{\Xi}}}}^{+}+\mathrm{c}.\mathrm{c}.$...
We search for a light Higgs boson $A^0$ in the fully reconstructed decay chain of $J/\psi \rightarrow \gamma A^0$, $A^0 \mu^+\mu^-$ using $(225.0\pm2.8)\times10^6$ $J/\psi$ events collected by BESIII experiment. The is hypothetical CP-odd predicted many extensions Standard Model including two spin-0 doublets plus an extra singlet. find no evidence production and set $90\%$ confidence-level upper limits on product branching fraction $\mathcal{B}(J/\psi A^0) \times \mathcal{B}(A^0 \mu^+\mu^-)$...
Accurate land cover classification (LCC) is essential for studying global change. Synthetic aperture radar (SAR) has been used LCC due to its advantage of weather independence. In particular, the dual-polarization (dual-pol) SAR data have a wider coverage and are easier obtain, which provides an unprecedented opportunity LCC. However, dual-pol weak discrimination ability limited polarization information. Moreover, complex imaging mechanism leads speckle noise images, also decreases accuracy...
Synthetic Aperture Radar (SAR) images have been widely used for surface water identification due to their all-weather capabilities. However, the presence of inherent speckle noise in SAR data poses a challenge accurate identification. Additionally, annotating high-quality body samples requires significant human labour, which can be costly and time-consuming. Aiming at above problems, noise-robust automatic architecture without artificial labels is proposed. First, two-stage sample collection...
Using $2.25\times10^{8}$ $J/\psi$ events collected with the BESIII detector at BEPCII storage rings, we observe for first time process $J/\psi\rightarrow p\bar{p}a_{0}(980)$, $a_{0}(980)\rightarrow \pi^{0}\eta$ a significance of $6.5\sigma$ ($3.2\sigma$ including systematic uncertainties). The product branching fraction p\bar{p}a_{0}(980)\rightarrow p\bar{p}\pi^{0}\eta$ is measured to be $(6.8\pm1.2\pm1.3)\times 10^{-5}$, where error statistical and second systematic. This measurement...