69 citations · 467 across the 62 of their papers we have counts for
30 papers · 1 filter
Charmonium production in p+A collisions at SPS and FAIR energies
Taesoo Song, Jiaxing Zhao, Joerg Aichelin +1
We employ the Parton-Hadron-String Dynamics (PHSD) transport approach to investigate the influence of baryon-rich matter on charmonium production and dissociation. The Remler forma…
Color screening versus thermal decay as the mechanism of suppression in high energy nuclear collisions
Yida Yang, Baoyi Chen, Jiaxing Zhao +1
To clearly identify the mechanism behind the suppression of heavy quarkonium in relativistic heavy-ion collisions, we study production at RHIC energies by solving its transport…
Heavy quark coalescence probability in the presence of a potential
Taesoo Song, Jiaxing Zhao
In this study, we explore the role of the heavy quark potential in heavy quark coalescence, whose probability is expected to be unity at low momentum. To this end, we develop a phe…
Charmonium production at SPS and FAIR energies
Taesoo Song, Jiaxing Zhao, Joerg Aichelin +1
In this study we apply the Remler formalism to charmonium production at SPS and GSI/FAIR energies in order to investigate the effects of baryon-rich matter on charmonium production…
- Elliptic-Flow Splitting under Event-Shape Engineering: A Probe of Sequential Charm Hadronization
Yu-Jie Huang, Wei Dai, Jiaxing Zhao +3
Recent work has proposed sequential hadronization of open-charm hadrons in the quark-gluon plasma, wherein more tightly bound species such as form earlier near an…
System-size dependence of the -- flow splitting from early formation at ~TeV
Hui Du, Xiao-Wei Hao, Wei Dai +3
We investigate the elliptic-flow splitting between prompt and mesons within a heavy-quark transport framework with sequential hadronization, in which forms at…
Probe charmonium-nucleon interactions in high energy proton-proton collisions
Jiaxing Zhao, Taesoo Song, Joerg Aichelin +3
We investigate charmonium production and the charmonium-nucleon correlation function in pp collisions using the EPOS4+CATS framework. For the first time, the emission source of cha…
Correlations between heavy mesons and the creation of the charmonia, bottomonia, and mesons in high energy collisions
Jiaxing Zhao, Joerg Aichelin, Pol Bernard Gossiaux +1
The different QCD processes, which can produce a heavy quark-antiquark () pair, induce different correlations between the heavy quarks. Employing the EPOS4HQ event generat…
Heavy flavor correlations and Quarkonia production in high energy pp collisions in the EPOS4 framework
Jiaxing Zhao, Taesoo Song, Pol Bernard Gossiaux +3
In QCD, the production of heavy quark-antiquark pairs can proceed through different mechanisms, each imprinting characteristic correlations between the heavy quarks. In this work,…
Suppressed Drell-Yan process by an external magnetic field
Shile Chen, Jiaxing Zhao, Pengfei Zhuang
The strongest electromagnetic fields in nature are created in high energy nuclear collisions and expected to change the dynamic scattering processes in the early stage. The magneti…
Recent theoretical developments in quarkonia production in relativistic heavy ion collisions
Jiaxing Zhao
Quarkonia are golden probes of heavy ion collisions that have attracted much attention from both experimental and theoretical perspectives. This paper will review recent theoretica…
Rotation induced color confinement
Guojun Huang, Shile Chen, Yin Jiang +2
The rotation effect on the QCD properties is an open question. We study the dynamic gluon mass in a dense QCD matter, the rotation is introduced by taking a covariant transformatio…
Quarkonium production in pp and heavy-ion collisions
Taesoo Song, Joerg Aichelin, Jiaxing Zhao +2
We describe bottomonium production not only in pp collisions but also in heavy-ion collisions by using the Remler's formalism where quarkonium density operator is applied to all po…
System size dependence of energy loss and correlations of heavy mesons at LHC energies
Jiaxing Zhao, Joerg Aichelin, Pol Bernard Gossiaux +1
We study the system size dependence of heavy quark (HQ) observables at a center of mass energy of TeV to explore whether it can provide further constraints…
Gluon decay into heavy quark pair under a strong magnetic field
Shile Chen, Jiaxing Zhao, Pengfei Zhuang
Due to the extreme large magnetic field produced in the initial stage of non-central heavy-ion collision, the dynamical process of gluon decay into heavy quark pair will take place…
Heavy flavour hadron production in relativistic heavy ion collisions at RHIC and LHC in EPOS4HQ
Jiaxing Zhao, Joerg Aichelin, Pol Bernard Gossiaux +2
Employing the recently developed EPOS4HQ event generator, we study the production of different heavy-flavor mesons in relativistic heavy-ion collisions at RHIC and LHC energies. Th…
Quarkonium production in high energy collisions
Jiaxing Zhao, Pol Bernard Gossiaux, Taesoo Song +2
We investigate the charmonium and bottomonium production in collisions using the Wigner densities formalism. The Wigner density of the quarkonia is approximated by analytical…
Investigation of the tetraquark states in the improved chromomagnetic interaction model
Tao Guo, Jianing Li, Jiaxing Zhao +1
In the framework of the improved chromomagnetic interaction model, we complete a systematic study of the -wave tetraquark states (, and ) with…
enhancement with non-thermalized bottom quarks in nuclear collisions at Large Hadron Collider
Jiaxing Zhao, Pengfei Zhuang
We study production in high-energy nuclear collisions in a transport approach with dissociation and regeneration at finite temperatures. Due to the rare production in p+p col…
Quantum color screening in external magnetic field
Guojun Huang, Jiaxing Zhao, Pengfei Zhuang
We calculate color screening mass in a thermalized and magnetized QCD matter in the frame of loop resummation theory without restriction to the magnetic field strength. Our full ca…
Cold and hot nuclear matter effects on production at RHIC-BES energies
Jiaxing Zhao, Pengfei Zhuang
Integrated and differential are systematically studied in Au-Au collisions at RHIC-BES energies in a transport approach, including cold and hot nuclear effects respect…
Incomplete electromagnetic response of hot QCD matter
Zeyan Wang, Jiaxing Zhao, Carsten Greiner +2
The electromagnetic response of hot QCD matter to decaying external magnetic fields is investigated. We examine the validity of Ohm's law and find that the induced electric current…
Mass spectra and decays of open-heavy tetraquark states
Tao Guo, Jianing Li, Jiaxing Zhao +1
Open-heavy tetraquark states, especially those contain four different quarks have drawn much attention in both theoretical and experimental fields. In the framework of the improved…
Mass spectra of doubly heavy tetraquarks in an improved chromomagnetic interaction model
Tao Guo, Jianing Li, Jiaxing Zhao +1
Doubly heavy tetraquark states are the prime candidates for tightly bound exotic states. We present a systematic study of the mass spectra of the -wave doubly heavy tetraquark s…