A5080226615- Quantum Chromodynamics and Particle Interactions
- High-Energy Particle Collisions Research
- Particle physics theoretical and experimental studies
- Cold Atom Physics and Bose-Einstein Condensates
- Advanced biosensing and bioanalysis techniques
- Advanced Photocatalysis Techniques
- TiO2 Photocatalysis and Solar Cells
- Black Holes and Theoretical Physics
- Pulsars and Gravitational Waves Research
- Advanced Image and Video Retrieval Techniques
- ZnO doping and properties
- Inertial Sensor and Navigation
- Electrocatalysts for Energy Conversion
- Metalloenzymes and iron-sulfur proteins
- Advanced battery technologies research
- Neutrino Physics Research
- Target Tracking and Data Fusion in Sensor Networks
- Stochastic processes and statistical mechanics
- Biosensors and Analytical Detection
- Geophysics and Gravity Measurements
- Nuclear physics research studies
- Visual Attention and Saliency Detection
- Cognitive Radio Networks and Spectrum Sensing
- Gaze Tracking and Assistive Technology
- Cell death mechanisms and regulation
Laboratoire de Physique Subatomique et des Technologies Associées
2022-2025
Tsinghua University
2017-2025
University of Chinese Academy of Sciences
2019-2025
State Grid Corporation of China (China)
2025
Hebei Agricultural University
2025
Mudanjiang Medical University
2025
Instituto de Física Teórica
2025
Goethe Institute
2025
Goethe University Frankfurt
2025
Civil Aviation University of China
2024
Fully convolutional neural networks (FCNs) have shown their advantages in the salient object detection task. However, most existing FCNs-based methods still suffer from coarse boundaries. In this paper, to solve problem, we focus on complementarity between edge information and information. Accordingly, present an guidance network (EGNet) for with three steps simultaneously model these two kinds of complementary a single network. first step, extract features by progressive fusion way. second...
The large availability of depth sensors provides valuable complementary information for salient object detection (SOD) in RGBD images. However, due to the inherent difference between RGB and information, extracting features from channel using ImageNet pre-trained backbone models fusing them with directly are sub-optimal. In this paper, we utilize contrast prior, which used be a dominant cue none deep learning based SOD approaches, into CNNs-based architecture enhance information. enhanced...
We study the system size dependence of heavy quark (HQ) observables at a center-of-mass energy <a:math xmlns:a="http://www.w3.org/1998/Math/MathML"><a:mrow><a:msqrt><a:msub><a:mi>s</a:mi><a:mrow><a:mi>N</a:mi><a:mi>N</a:mi></a:mrow></a:msub></a:msqrt><a:mo>=</a:mo><a:mn>5.02</a:mn></a:mrow></a:math> TeV to explore whether it can provide further constraints on physical processes which are involved: loss HQs in gluon plasma (QGP), hadronization, and hadronic rescattering. use EPOS4HQ approach...
The electromagnetic response of hot QCD matter to decaying external magnetic fields is investigated. We examine the validity Ohm's law and find that induced electric current increases from zero relaxes towards value law. relaxation time larger than lifetime field for in relativistic heavy-ion collisions. lower-than-expected significantly suppresses makes incomplete. demonstrate incomplete by calculations employing parton transport model combined with solution Maxwell's equations. Our results...
Bottomonium states are key probes for experimental studies of the quark-gluon plasma (QGP) created in high-energy nuclear collisions. Theoretical models bottomonium productions collisions rely on in-medium interactions between bottom and antibottom quarks. The latter can be characterized by temperature ($T$) dependent potential, with real ($V_R(T,r)$) imaginary ($V_I(T,r)$) parts, as a function spatial separation ($r$). Recently, masses thermal widths up to $3S$ $2P$ QGP were calculated...
Doubly heavy tetraquark states are the prime candidates for tightly bound exotic states. We present a systematic study of mass spectra $S$-wave doubly $QQ\overline{q}\overline{q}$ ($q=u$, $d$, $s$ and $Q=c$, $b$) with different quantum numbers ${J}^{P}={0}^{+}$, ${1}^{+}$, ${2}^{+}$ in framework improved chromomagnetic interaction (ICMI) model. The parameters ICMI model obtained by fitting conventional hadron used directly to predict masses For quarks, uncertainties comparing triply baryons...
Abstract Roses are significant botanical species with both ornamental and economic value, displaying diverse floral traits, particularly an extensive array of petal colors. The red pigmentation rose petals is predominantly attributed to anthocyanin accumulation. However, the underlying regulatory mechanism biosynthesis in roses remains elusive. This study presents a novel light-responsive module governing petals, which involves transcription factors RhHY5, RhMYB114a, RhMYB3b. Under light...
This document summarizes the efforts of EMMI Rapid Reaction Task Force on "Suppression and (re)generation quarkonium in heavy-ion collisions at LHC", centered around their 2019 2022 meetings. It provides a review existing experimental results theoretical approaches, including lattice QCD calculations semiclassical quantum approaches for dynamical evolution quarkonia quark-gluon plasma as probed high-energy collisions. The key ingredients transport models are itemized to facilitate...
The creation of a quark-gluon plasma (QGP) is expected in heavy ion collisions. It came as surprise that proton-proton collisions at ultrarelativistic energies show well ``QGP-like'' behavior and signs the fluid, although corresponding system size not more than few cubic femtometers. Even surprisingly, also flavor particles seem to be part fluid or least interact with it. In this paper, we will investigate quantitative way ``collective behavior'' flavor, by employing newly developed EPOS4HQ...
Heavy-flavor hadrons produced in ultrarelativistic heavy-ion collisions are a sensitive probe for studying hadronization mechanisms of the quark-gluon-plasma. In this paper, we survey how different transport models simulation heavy-quark diffusion through quark-gluon plasma implement and affects final state observables. Utilizing same input charm-quark distribution all at transition, find that transverse-momentum dependence nuclear modification factor various charm hadron species has...
We study the properties of fully-heavy tetraquarks at finite temperature and their production in high-energy nuclear collisions. obtain masses wave functions exotic hadron states $cc\overline{c}\overline{c}$ $bb\overline{b}\overline{b}$ by solving four-body Schr\"odinger equation vacuum strongly interacting matter. In vacuum, are above corresponding meson-meson mass threshold, newly observed state $X(6900)$ might be a with quantum number ${J}^{PC}={0}^{++}$ or ${1}^{+\ensuremath{-}}$. hot...
Phthalic acid esters (PAEs) are ubiquitous in the environment, and some of them recognized as endocrine disruptors that cause concerns on ecosystem functioning public health. Due to diversity PAEs there is a vital need detect total concentration timely low-cost way. To fulfill this requirement, it highly desired obtain group-specific PAE binders specific basic skeleton. In study, for first time we have identified PAE-binding aptamers via rationally designed target immobilization. The two...
Heavy-ion collisions provide a unique opportunity to study the nature of X(3872) compared with electron-positron and proton-proton (antiproton) collisions. We investigate centrality momentum dependence in heavy-ion via Langevin equation instant coalescence model (LICM). When is treated as compact tetraquark state, tetraquarks are produced heavy light quarks near quantum chromodynamic (QCD) phase transition due restoration quark potential at $T\rightarrow T_c$. In molecular scenario, loosely...
Abstract Rose ( Rosa ) is a prominent ornamental plant that holds substantial economic and social significance. Roses originating from different regions exhibit intricate phenotypic genetic characteristics, but the majority of rose resources are poorly characterized. In this study, 192 genotypes genus were examined using 33 traits 10 pairs SSR markers. Compared to wild species, both old garden modern roses exhibited significant level diversity, with flower color having highest degree...
A bilayered ZnO photoanode was constructed for dye-sensitized solar cells with a high conversion efficiency of 4.0%. One layer made nanocrystallites increases dye adsorption, and the other consisting nanorod aggregates provides directed electron pathway transport together prominent aggregation-induced light scattering.
In this paper, we reconsider the clustering problem for image over-segmentation from a new perspective. We propose novel search algorithm called "active search" which explicitly considers neighbor continuity. Based on method, design back-and-forth traversal strategy and joint assignment update step to speed up algorithm. Compared earlier methods, such as simple linear iterative (SLIC) its variants, use fixed regions perform steps separately, our scheme reduces number of iterations required...
Open-heavy tetraquark states, especially those contain four different quarks have drawn much attention in both theoretical and experimental fields. In the framework of improved chromomagnetic interaction (ICMI) model, we complete a systematic study on mass spectra possible strong decay channels $S$-wave open-heavy $qq\bar{q}\bar{Q}$ ($q=u,d,s$ $Q=c,b$), with quantum number $J^P=0^+$, $1^+$, $2^+$. The parameters ICMI model are extracted from conventional hadron used directly to predict...
We employ the Langevin equation and Wigner function to describe bottom quark dynamical evolutions their formation into a bound state in expanding Quark Gluon Plasma (QGP). The additional suppressions from parton inelastic scatterings are supplemented regenerated bottomonium. Hot medium modifications on ϒ(1S) properties studied consistently by taking bottomonium potential be color-screened Lattice results, which affects both regeneration dissociation rates. Finally, we calculated nuclear...