Supported in part by the Natural Science Foundation of Henan Province,China (212300410386);the Key Research Projects of Henan Higher Education Institutions (20A140024);the Scientific Research Foundation of Hubei University of Education for Talent Introduction (ESRC20220028,ESRC20230002);the NSFC(12005114);NSFC key Grant (12061141008);the Key Laboratory of Quark and Lepton Physics (MOE) in the Central China Normal University(QLPL2022P01)
Utilizing the PYTHIA8 Angantyr model,which incorporates the multiple-parton interaction(MPI)based color reconnection(CR)mechanism,we study the relative neutron density fluctuation and neutron-proton correlation in Au+...
Supported by the Guangdong Major Project of Basic and Applied Basic Research (2020B0301030008);the Science and Technology Program of Guangzhou(2019050001);the NSFC of China (11935007,12035007,12247127);supported by China Postdoctoral Science Foundation (2021M701279)
The production of vector boson tagged heavy quark jets potentially provides new tools to probe the jet quenching effect.In this paper,we present the first theoretical study on the angular correlations(ΔφbZ),transver...
This work was supported by Chinese government scholarship(CSC)for foreigner graduate students and by NSFC(11675079)。
Heavy quarks play an important role in probing the properties of strongly interacting quark-gluon plasma(QGP)created in ultra-relativistic heavy-ion collisions.We study the interactions of single heavy(charm)quarks an...
With a view to understanding J/Ψ suppression in relativistic heavy ion collisions, we compute the suppression rate within the framework of hy-drodynamical evolution model. For this, we consider an ellipsoidal flow an...
The energy loss during jet quenching due to the existence of Quark Gluon Plasma (QGP) is calculated by Optical Glaube Monte Carlo model with data collected by ATLAS Collaboration using the LHC detector. An energy loss...
supported by the National Science Foundation of China(11805087,11875153);the Fundamental Research Funds for the Central Universities(862946)
We consider a simple model for the diffusion of heavy quarks in a hot bath,modeling the latter by an ensemble of oscillators distributed according to either a thermal distribution or to an out-of-equilibrium distribut...
supported by the German Science Foundation (DFG) within the Collaborative Research Center 676 “Particles, Strings and the Early Universe”;the Recruitment Program of Global Youth Experts of China;supported in part by the National Natural Science Foundation of China (Grant Nos. 11135006, 11275168, 11422544, 11375151, and 11535002);the Zhejiang University Fundamental Research Funds for the Central Universities (Grant No. 2017QNA3007)
Jet identification is one of the fields in high energy physics that machine learning has begun to make an impact. More often than not, convolutional neural networks are used to classify jet images with the benefit tha...
Supported by the National Natural Science Foundation of China(11775041)
The chiral order-parameter σ field and its higher-order cumulants of fluctuations are calculated within the functional renormalization group approach by adopting the local potential approximation in this study. The i...
Supported by the National Science Foundation(PHY-1352368);IOPP of CCNU Wuhan China,the computations in this study were performed on IU's Big Red Ⅱ clusters,supported in part by the Lilly Endowment,Inc.;support for the Indiana University Pervasive Technology Institute,and in part by the Indiana METACyt Initiative;The Indiana METACyt Initiative at IU was also supported in part by the Lilly Endowment,Inc.
We report results of a comprehensive global х~2 analysis of nuclear collision data from RHIC(0.2 ATeV),LHC1(2.76 ATeV), and recent LHC2(5.02 ATeV) energies using the updated CUJET framework. The framework consistentl...
Growth of a black hole requires the participation of a near-by accretion disk if it is to occur at a significant rate. The Kerr solution of Einstein’s equation is a vacuum solution, but the center of a realistic Kerr...