Nuclear dynamics and particle production near threshold energies in heavy-ion collisions

Abstract

Recent progress of the quantum molecular dynamics model for describing the dynamics of heavy-ion collisions is viewed, in particular the nuclear fragmentation, isospin physics, particle production and in-medium effect, hadron-induced nuclear reactions, hypernucleus etc. The neck fragmentation in Fermi-energy heavy-ion collisions is investigated for extracting the symmetry energy at subsaturation densities. The isospin effects, in-medium properties and the behavior of high-density symmetry energy in medium and high energy heavy-ion collisions are thoroughly discussed. The hypernuclide dynamics formed in heavy-ion collisions and in hadron induced reactions is analyzed and addressed in the future experiments at the High-Intensity heavy-ion Accelerator Facility (HIAF).

31 pages, 27 figures (review article)

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Cited by in corpus (32)

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• Application of machine learning in the determination of impact parameter in the ${}^{132}$Sn+${}^{124}$Sn system
• Dipole excitation of ${}^6$Li and ${}^9$Be studied with an extended quantum molecular dynamics model
• Systematics on production of superheavy nuclei $Z=119-122$ in fusion-evaporation reactions
• Two-proton momentum correlation from photondisintegration of $\alpha$-clustering light nuclei in the quasi-deuteron region
• New quasi-universal relations for static and rapid rotating neutron stars
• Formation and dynamics of exotic hypernuclei in heavy-ion collisions
• Nuclear collective dynamics in transport model with the lattice Hamiltonian method
• Finite-size scaling phenomenon of nuclear liquid--gas phase transition probes
• Universal behavior of compact star based upon gravitational binding energy
• Effect of in-medium nucleon-nucleon cross section on proton-proton momentum correlation in intermediate energy heavy-ion collision
• Examination of an isospin-dependent single-nucleon momentum distribution for the isospin-asymmetric nuclear matter in heavy-ion collisions
• Effects of $P_{\mathrm{tot}}$ gates and velocity gates on light-particle momentum correlation in intermediate-energy heavy-ion collisions
• Effects of neutron-skin thickness on direct hard photon emission from reactions induced by the neutron-rich projectile ${}^{50}$Ca
• Hyperon Dynamics in Heavy-ion Collisions near threshold energy
• Direct photon emission and influence of dynamical wave packets in an extended quantum molecular dynamics model
• Azimuthal-sensitive three-dimensional HBT radius in Au-Au collisions at $E_{beam}=1.23$$A$ GeV by the IQMD model
• Magnetic field effects in peripheral heavy-ion collisions around 1 GeV/nucleon
• Elliptic flow of transported and non-transported proton in Au+Au collisions within the UrQMD model
• Temperature and density effects on the two-nucleon momentum correlation function from excited single nuclei
• Strangeness and hypernuclear production in fragmentation reactions induced by antikaons
• Suitable resolution for EOS tables in neutron star investigation
• Light fragment and neutron emission in high-energy proton induced spallation reactions
• Dynamics of light hypernuclei in collisions of ${}^{197}$Au+${}^{197}$Au at GeV energies
• Hyperon dynamics and production of multi-strangeness hypernuclei in heavy-ion collisions at 3A GeV
• Isospin effect in peripheral heavy-ion collisions at Fermi energies
• High-density symmetry energy from subthreshold hyperon production in heavy-ion collisions
• Azimuthal anisotropy and multiplicities of hard photons and free nucleons in intermediate-energy heavy-ion collisions
• Strangeness production and hypernuclear formation in proton and antiproton induced reactions
• The role of the Heisenberg principle in Constrained Molecular Dynamics model
• Antiproton production in heavy-ion collisions at subthreshold energies
• Finding signatures of the nuclear symmetry energy in heavy-ion collisions with deep learning