X. Y. Jiang
A5024785117- Particle physics theoretical and experimental studies
- Quantum Chromodynamics and Particle Interactions
- High-Energy Particle Collisions Research
- Dark Matter and Cosmic Phenomena
- Atomic and Subatomic Physics Research
- Black Holes and Theoretical Physics
- Nuclear physics research studies
- Advanced NMR Techniques and Applications
- Particle Accelerators and Free-Electron Lasers
- Medical Imaging Techniques and Applications
- Advanced Image and Video Retrieval Techniques
- Image Processing and 3D Reconstruction
- Scientific Measurement and Uncertainty Evaluation
- Inertial Sensor and Navigation
- COVID-19 diagnosis using AI
- Machine Learning in Healthcare
- Primate Behavior and Ecology
- Solar Radiation and Photovoltaics
- Electron Spin Resonance Studies
- Radiative Heat Transfer Studies
- Mitochondrial Function and Pathology
- Particle Detector Development and Performance
- Climate variability and models
- Computational Physics and Python Applications
- Climate Change and Health Impacts
University of Chinese Academy of Sciences
2025
Institute of High Energy Physics
2015-2025
Institute of Zoology
2024
Civil Aviation Flight University of China
2024
Wageningen University & Research
2024
Nanjing University
2024
Tsinghua University
2023
Hunan University
2022
Boğaziçi University
2017-2022
Nankai University
2015-2021
An enhancement near threshold is observed in the omega(phi) invariant mass spectrum from doubly Okubo-Zweig-Iizuka-suppressed decays of J/psi-->gamma(omega)phi, based on a sample 5.8 x 10(7) J/psi events collected with BESII detector. A partial wave analysis shows that this favors JP=0+, and its width are M=1812(+19)(-26)(stat)+/-18(syst) MeV/c2 Gamma=105+/-20(stat)+/-28(syst) MeV/c2. The product branching fraction determined to be...
Using 14 x 10(6) psi(2S) events accumulated at the BESII detector, we report first measurements of branching fractions or upper limits for decays into gammapp, gamma2(pi+pi-), gammaKS0K+pi-+c.c., gammaK+K-pi+pi-, gammaK*0K-pi++c.c., gammaK*0K*0, gammapi+pi-pp, gamma2(K+K-), gamma3(pi+pi-), and gamma2(pi+pi-)K+K- with invariant mass hadrons below 2.9 GeV/c2. We also 2(pi+pi-)pi0, omegapi+pi-, omegaf2(1270), b1+/-pi-/+, pi02(pi+pi-)K+K-.
Abstract The stability of the gut microenvironment is inextricably linked to human health, with onset many diseases accompanied by dysbiosis microbiota. It has been reported that there are differences in microbial community composition between patients and healthy individuals, microbes considered potential biomarkers. Accurately identifying these biomarkers can lead more precise reliable clinical decision-making. To improve accuracy biomarker identification, this study introduces WSGMB, a...
Utilizing temporal information to improve the performance of 3D detection has made great progress recently in field autonomous driving. Traditional transformer-based fusion methods suffer from quadratic computational cost and decay as length frame sequence increases. In this paper, we propose a novel method called MambaDETR, whose main idea is implement efficient state space. Moreover, design Motion Elimination module remove relatively static objects for fusion. On standard nuScenes...
Social network structure plays a key role in shaping processes animal populations. These networks often show distinct patterns humans and other large mammals, with relationship strengths organized into different tiers. Here, we used continuous fine-scale tracking of four captive colonies zebra finches (Taeniopygia guttata), revealing that consistently have 1-2 closest contacts, 6-7 close 22-24 strong contacts. The identities these contacts remain stable across days, maintained by spatial...
Abstract Cardiovascular diseases are often associated with impairment in mitochondrial function detected by reduced oxygen consumption using high-resolution respirometry. However, existing respirometry protocols limited the necessity for fresh tissue samples. This study developed a method tailored substrate-inhibitor titration (TSIT) of electron transport complexes (ETC) to measure frozen cardiac samples Briefly, acetyl-CoA was added fuel tricarboxylic acid (TCA) cycle NADH production,...
Using 58×106 J/ψ events collected with the Beijing Spectrometer (BESII) at Electron-Positron Collider, decays J/ψ→γϕρ and J/ψ→γωρ are searched for, upper limits on their branching fractions reported 90% C.L. No clear structures observed in γρ, γϕ, or ρϕ mass spectra for nor γω, ρω J/ψ→γωρ.Received 18 October 2007DOI:https://doi.org/10.1103/PhysRevD.77.012001©2008 American Physical Society
Using 14.0×106ψ(2S) events collected with the BES-II detector, C-parity violating process J/ψ→γγ via ψ(2S)→π+π−J/ψ is studied. We determine a new upper limit for branching ratio of B(J/ψ→γγ)<2.2×10−5 at 90% C.L., which about 20 times lower than previous measurement.Received 6 September 2007DOI:https://doi.org/10.1103/PhysRevD.76.117101©2007 American Physical Society