A5101805502- High-Energy Particle Collisions Research
- Quantum Chromodynamics and Particle Interactions
- Particle physics theoretical and experimental studies
- Nuclear reactor physics and engineering
- Nuclear physics research studies
- Stochastic processes and statistical mechanics
- X-ray Spectroscopy and Fluorescence Analysis
- Markov Chains and Monte Carlo Methods
- Atomic and Molecular Physics
- Rare-earth and actinide compounds
- Statistical Methods and Bayesian Inference
- Fusion materials and technologies
- Particle Detector Development and Performance
- Astronomical and nuclear sciences
- Particle Accelerators and Free-Electron Lasers
- Cold Atom Physics and Bose-Einstein Condensates
- Superconducting Materials and Applications
- Ion-surface interactions and analysis
- Theoretical and Computational Physics
- Pulsars and Gravitational Waves Research
- Pediatric Urology and Nephrology Studies
- Cosmology and Gravitation Theories
- High-pressure geophysics and materials
- Quantum, superfluid, helium dynamics
- Advanced Chemical Physics Studies
Central China Normal University
2016-2025
University Health Network
2025
Toronto General Hospital
2025
AGH University of Krakow
2013-2024
Argonne National Laboratory
2016-2024
University of Tsukuba
2022-2024
Joint Institute for Nuclear Research
2011-2024
Ball State University
2022-2024
Frankfurt Institute for Advanced Studies
2022-2024
Creighton University
2022-2024
We report cumulants of the proton multiplicity distribution from dedicated fixed-target Au+Au collisions at sqrt[s_{NN}]=3.0 GeV, measured by STAR experiment in kinematic acceptance rapidity (y) and transverse momentum (p_{T}) within -0.5<y<0 0.4<p_{T}<2.0 GeV/c. In most central 0%-5% collisions, a cumulant ratio is to be C_{4}/C_{2}=-0.85±0.09 (stat)±0.82 (syst), which 2σ below Poisson baseline with respect both statistical systematic uncertainties. The hadronic transport UrQMD model...
The collective flow provides valuable insights into the anisotropic expansion of particles produced in heavy-ion collisions and is sensitive to equation state nuclear matter high-baryon-density regions. In this paper, we use hadronic transport model SMASH investigate elliptic (v2), quadrangular (v4), their ratio (v4/v22) Au+Au at high baryon density. Our results show that inclusion baryonic mean-field potential successfully reproduces experimental data from HADES experiment, indicating...
We present an analysis of the Lambda(1405) resonance produced in reaction p+p->Sigma^{pm}+pi^{mp}+K+p at 3.5 GeV kinetic beam energy measured with HADES GSI. The two charged decay channels -> Sigma^{\pm}+pi^{\mp} have been reconstructed for first time p+p collisions. efficiency and acceptance-corrected spectral shapes show a peak position clearly below 1400 MeV/c^2. find total production cross section sigma_{Lambda(1405)}=9.2 +- 0.9 0.7 +3.3-1.0 mub. its polar angle distribution suggests...
With the aim of understanding phase structure nuclear matter created in high-energy collisions at finite baryon density, a beam energy scan program has been carried out Relativistic Heavy Ion Collider (RHIC). In this mini-review, most recent experimental results on collectivity, criticality and heavy flavor productions will be discussed. The goal here is to establish connection between current available data future heavy-ion collision experiments high density region.
The rapidity-odd directed flows (v1) of identified hadrons are expected to follow the coalescence sum rule when created matter is initially in parton degrees freedom and then hadronizes through quark coalescence. A recent study has considered v1 produced that do not contain u or d constituent quarks. It constructed multiple hadron sets with a small mass difference but given electric charge Δq strangeness ΔS between two sides, where nonzero increasing Δv1 been proposed be consequence...
It has been a challenge to understand the experimental data on both nuclear modification factor and elliptic flow of D0 mesons in p−Pb collisions at LHC energies. In this work, we study these with an improved multi-phase transport model. By including independent fragmentation significant Cronin effect (i.e., transverse momentum broadening) for charm quarks, provide first simultaneous description meson RpA v2 pT≤8 GeV/c. The model also reasonably describes pT spectra low-pT charged hadron...
We introduce MiniMax-01 series, including MiniMax-Text-01 and MiniMax-VL-01, which are comparable to top-tier models while offering superior capabilities in processing longer contexts. The core lies lightning attention its efficient scaling. To maximize computational capacity, we integrate it with Mixture of Experts (MoE), creating a model 32 experts 456 billion total parameters, 45.9 activated for each token. develop an optimized parallel strategy highly computation-communication overlap...
Abstract A significant difference in the elliptic flow v 2 for particles and their corresponding antiparticles, which is more pronounced baryons anti-baryons, was observed STAR experiment during Beam Energy Scan I (BES-I) at RHIC. By employing SMASH model, we study between protons anti-protons, as well Λ , Au + collisions s NN = 7.7 GeV a function of evolution time. It finds that time increases, anti-protons becomes compared to . This phenomenon can be explained by different constituent...
Recently, seven produced hadron species have been used to construct multiple sets with given differences in the net electric charge (∆ q ) and strangeness S between two sides. A nonzero directed flow difference △ v 1 has proposed as a consequence of electromagnetic field relativistic heavy ion collisions. Previously, we shown quark coalescence that Av1 slope ′ depend linearly on both ∆ zero intercept. Here emphasize two-dimensional function or fit is necessary for extracting - -dependences ....
Pheochromocytomas and paragangliomas (PPGLs) exhibit substantial molecular immune heterogeneity, complicating risk assessment treatment. Here, we define three distinct transcriptional subtypes (C1, C2, C3) through integrative transcriptomic immunogenomic profiling. C1 is characterized by hypoxia-driven pathways an immunosuppressive microenvironment, correlating with poor prognosis. C2 exhibits a highly inflamed landscape robust CD8+ T cell infiltration, suggesting potential sensitivity to...
The STAR collaboration presents jet substructure measurements related to both the momentum fraction and opening angle within jets in \pp \AuAu collisions at \sqrtsn $= 200$ GeV. observables include SoftDrop groomed (\zg), radius (\rg), subjet (\zsj) (\tsj). latter observable is introduced for first time. Fully corrected are presented compared leading order Monte Carlo models. \tsj~distributions reflect utilized as a proxy resolution scale of medium collisions. We compare data from those...
Several rotational bands built on one- and three-quasiparticle configurations have been populated in the odd-neutron $^{133}\mathrm{Ce}$ nucleus following $^{119}\mathrm{Sn}$${(}^{18}$O,4n) reaction. Both signature components of [514]${(9/2}^{\mathrm{\ensuremath{-}}}$ [400]${(1/2}^{+}$ orbitals were observed. At low spins, yrast band, based a neutron from upper ${h}_{11/2}$ midshell, shows large splitting (>100 keV), indicating significant triaxial deformation...
A multiphase transport (AMPT) model has been successful in explaining a wide range of observables relativistic heavy ion collisions. In this work, we implement newer set free proton parton distribution functions and an impact parameter-dependent nuclear shadowing the AMPT model. After refitting parameters two-component initial condition to experimental data on $pp$ $p\overline{p}$ total inelastic cross sections from $\sqrt{s}\ensuremath{\sim}$ 4 GeV 13 TeV, study particle productions $AA$ We...
Several rotational-band structures have recently been observed in mass $A\ensuremath{\simeq}130$ nuclei, built on multiquasiparticle states of enhanced quadrupole deformatin, the so-called superdeformed $\ensuremath{\beta}\ensuremath{\simeq}0.4$. In $^{137}\mathrm{Sm}$, a decoupled band ${\mathrm{vi}}_{\frac{13}{2}}[660]{\frac{1}{2}}^{+}$ single-quasineutron orbital, intruding from two oscillator shells above with predicted $\ensuremath{\beta}\ensuremath{\simeq}0.35$, was to low spin and...
The rotational alignment of ${h}_{11/2}$ quasiparticles has been observed in the even-even $^{138}\mathrm{Sm}$ and $^{134}\mathrm{Nd}$ nuclei by means heavy-ion fusion-evaporation reactions. structures are compared to those found recently $^{136}\mathrm{Nd}$. ground-state bands $^{136}\mathrm{Nd}$ isotones (N=76) possess significant triaxial shapes (\ensuremath{\gamma}\ensuremath{\sim}-25\ifmmode^\circ\else\textdegree\fi{}). Rotational protons induces a shape change towards prolate...
We celebrate the legacies of our friend and mentor Professor Lianshou Liu who was one pioneers for phenomenology multi-particle interactions initiated physics relativistic heavy-ion collisions in China. In this article, we discuss some recent exciting experimental observations on collective phenomena including collectivity, chirality, criticality, strangeness production, thermal equilibrium high-energy nuclear collisions. Future directions, especially at high baryon density, will be...