Elliptic flow in intermediate energy heavy ion collisions and in-medium effects

Abstract

We investigate elliptic flow in heavy ion collisions at intermediate energies. In doing this, we implement and use a lattice-Hamiltonian model of the nuclear interaction and we also study the effect of in-medium nucleon-nucleon cross sections that follow consistently from the momentum-dependence of the nuclear mean field.

11 pages, 10 figures updated, a few text changes, added some refs

References in corpus (4)

• Transverse momentum analysis of collective motion in relativistic nuclear collisions
• Nuclear Stopping as A Probe to In-medium Nucleon-nucleon Cross Section in Intermediate Energy Heavy Ion Collisions
• Squeeze-out of nuclear matter in peripheral heavy-ion collisions and momentum-dependent effective interactions
• Isospin effects on squeeze-out flow in heavy-ion collisions

Cited by in corpus (57)

• Recent Progress and New Challenges in Isospin Physics with Heavy-Ion Reactions
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• Determination of the stiffness of the nuclear symmetry energy from isospin diffusion
• Nucleon-nucleon cross sections in neutron-rich matter and isospin transport in heavy-ion reactions at intermediate energies
• Nucleon Effective Masses in Neutron-Rich Matter
• Excitation function of elliptic flow in Au+Au collisions and the nuclear matter equation of state
• Elliptic flow and system size dependence of transition energies at intermediate energies
• Constraining the neutron-proton effective mass splitting in neutron-rich matter
• Mean-Field Effects on Collective Flows in High-Energy Heavy-Ion Collisions at 2-158A GeV energies
• In-medium NN cross sections determined from stopping and collective flow in intermediate-energy heavy-ion collisions
• The impact of energy conservation in transport models on the ${\pi }^{-}/{\pi }^{+}$ multiplicity ratio in heavy-ion collisions and the symmetry energy
• Scaling of Anisotropic Flow and Momentum-Space Densities for Light Particles in Intermediate Energy Heavy Ion Collisions
• Nuclear dynamics and particle production near threshold energies in heavy-ion collisions
• Nuclear in-medium effects and collective flows in heavy-ion collisions at intermediate energies
• The Microscopic Approach to Nuclear Matter and Neutron Star Matter
• The QCD phase diagram and Beam Energy Scan physics: a theory overview
• Progress of Quantum Molecular Dynamics model and its applications in Heavy Ion Collisions
• Determination of the nuclear incompressibility from the rapidity-dependent elliptic flow in heavy-ion collisions at beam energies 0.4\emph{A} - 1.0\emph{A} GeV
• Predicting the single-proton/neutron potentials in asymmetric nuclear matter
• Nuclear stopping and flow in heavy ion collisions and the in-medium NN cross section
• More on nucleon-nucleon cross sections in symmetric and asymmetric matter
• Probing the isospin dependence of the in-medium nucleon-nucleon cross sections with radioactive beams
• Imprints of high-momentum nucleons in nuclei on hard photons from heavy-ion collisions around the Fermi Energy
• Probing the Nuclear Symmetry Energy with Heavy-Ion Reactions Induced by Neutron-Rich Nuclei
• In-medium effects on particle production in heavy ion collisions
• Constraining nucleon high momentum in nuclei
• Extended Skyrme interactions for transport model simulations of heavy-ion collisions
• Effect of splitting of the neutron and proton effective mass on nuclear symmetry energy at finite temperature
• Effects of in-medium nucleon-nucleon cross section on collective flow and nuclear stopping in heavy-ion collisions in the Fermi-energy domain
• Scaling of anisotropy flows in intermediate energy heavy ion collisions
• Hard photon flow and photon-photon correlation in intermediate energy heavy-ion collisions
• Shear viscosity from nuclear stopping
• Nuclear collective dynamics in the lattice Hamiltonian Vlasov method
• Effect of the momentum dependence of nuclear symmetry potential on pion-/pion+ ratio in heavy-ion collisions
• Model dependence of isospin sensitive observables at high densities
• Azimuthal asymmetry of direct photons in intermediate energy heavy-ion collisions
• Scaling of Anisotropic Flows and Nuclear Equation of State in Intermediate Energy Heavy Ion Collisions
• Microscopic in-medium nucleon-nucleon cross sections with improved Pauli blocking effects
• Microscopic approach to the nucleon-nucleon effective interaction and nucleon-nucleon scattering in symmetric and isospin-asymmetric nuclear matter
• Bayesian inference of in-medium baryon-baryon scattering cross sections from HADES proton flow data
• Nucleon Effective E-Mass in Neutron-Rich Matter from the Migdal-Luttinger Jump
• Nuclear symmetry energy and proton-rich reactions at intermediate energies
• In-medium $\mbox{NN}\to \mbox{N}Δ$ cross section and its dependence on effective Lagrange parameters in isospin-asymmetric nuclear matter
• In-medium nucleon-nucleon elastic cross sections determined from nucleon-induced reaction cross sections data
• Initialization effect in heavy-ion collisions at intermediate energies
• Neural Network Emulation of Flow in Heavy-Ion Collisions at Intermediate Energies
• In-medium nucleon-nucleon cross-sections with non-spherical Pauli blocking
• Evolutions of in-medium baryon-baryon scattering cross sections and stiffness of dense nuclear matter from Bayesian analyses of FOPI proton flow excitation functions
• Probing the sensitivity of the total nucleus-nucleus reaction cross section at intermediate energies to medium effects and isospin asymmetries
• Phenomenological Scaling of Rapidity Dependence for Anisotropic Flows in 25 MeV/nucleon Ca + Ca by Quantum Molecular Dynamics Model
• In-medium $\Delta (1232)$ potential, pion production in heavy-ion collisions and the symmetry energy
• In-medium nucleon-nucleon cross sections from relativistic ab initio calculations
• Anisotropic distribution of nucleon participating in elliptical flow
• Impact parameter dependence of the scaling of anisotropic flows in intermediate energy HIC
• Transport Model Comparison Studies of Intermediate-Energy Heavy-Ion Collisions
• Quark-Meson Coupling Model in Heavy-Ion Collision Simulations
• Covariant formulation of relativistic quantum molecular dynamics for a system of interacting wave packets