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J/psi production in relativistic heavy ion collisions from a multiphase transport model

Zhang, B.; Ko, Che Ming; Li, Ba; Lin, ZW; Pal, S. (American Physical Society, 2002)

Using a multiphase transport model, we study J/psi production from interactions between charm and anticharm quarks in the initial parton phase and between D and (D) over bar mesons in the final hadron phase of relativistic ...

Subthreshold Antiproton Production in Nucleus-Nucleus Collisions

LI, GQ; Ko, Che Ming; Fang, X. S.; Zheng, Y. M. (American Physical Society, 1994)

Antiproton production in nucleus-nucleus collisions at energies below the threshold for its production from the nucleon-nucleon interaction in free space is studied in the relativistic Vlasov-Uehling-Uhlenbeck model. The ...

Effects of N-Asterisk(1440) Resonance on Particle-Production in Heavy-Ion Collisions at Subthreshold Energies

Li, Ba; Ko, Che Ming; LI, GQ. (American Physical Society, 1994)

Strangeness equilibration in heavy ion collisions

Pal, S.; Ko, Che Ming; Lin, ZW. (American Physical Society, 2001)

Using a relativistic transport model for heavy ion collisions at energies that Lire below the threshold for kaon and antikaon production in nucleon-nucleon collisions, we study how their abundances approach the canonical ...

Charged particle rapidity distributions at relativistic energies

Lin, ZW; Pal, S.; Ko, Che Ming; Li, Ba; Zhang, B. (American Physical Society, 2001)

Using a multiphase transport model (AMPT), which includes both initial partonic and final hadronic interactions, we study the rapidity distributions of charged particles such as protons, antiprotons, pions, and kaons in ...

Antiflow of kaons in relativistic heavy ion collisions

Pal, S.; Ko, Che Ming; Lin, ZW; Zhang, B. (American Physical Society, 2000)

We compare relativistic transport model calculations to recent data on the sideward flow of neutral strange K-s(0) mesons for Au+Au collisions at 6A GeV. A soft nuclear equation of state is found to describe very well the ...

Density slope of the nuclear symmetry energy from the neutron skin thickness of heavy nuclei

Chen, Lie-Wen; Ko, Che Ming; Li, Bao-An; Xu, Jun. (American Physical Society, 2010)

Expressing explicitly the parameters of the standard Skyrme interaction in terms of the macroscopic properties of asymmetric nuclear matter, we show in the Skyrme-Hartree-Fock approach that unambiguous correlations exist ...

Light clusters production as a probe to nuclear symmetry energy RID A-2398-2009

Chen, LW; Ko, Che Ming; Li, Ba. (American Physical Society, 2003)

Using an isospin-dependent transport model for heavy-ion collisions induced by neutron-rich nuclei at intermediate energies, we study the production of light clusters such as deuteron, triton, and He-3 via coalescence of ...

Isospin- and momentum-dependent effective interactions for the baryon octet and the properties of hybrid stars

Xu, Jun; Chen, Lie-Wen; Ko, Che Ming; Li, Bao-An. (American Physical Society, 2010)

The isospin- and momentum-dependent MDI interaction, which has been extensively used in intermediate-energy heavy-ion reactions to study the properties of asymmetric nuclear matter, is extended to include the nucleon-hyperon ...

Multiphase transport model for relativistic nuclear collisions

Zhang, B.; Ko, Che Ming; Li, Ba; Lin, ZW. (American Physical Society, 2000)

To study heavy ion collisions at energies available from the Relativistic Heavy Ion Collider (RHIC), we have developed a multiphase transport model that includes both initial partonic and final hadronic interactions. ...