欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
By extending the minimum spanning tree(MST)clusterization algorithm for the binding energy cut,the isospin asymmetry dependence of directed flow for isospin sensitive isobar pairs(neutrons-protons,3H-3He) is studied from low towards high incident energies.The modified clusterization method(MSTB) has the advantage to identify the fragments at quite early time.It enhances(reduces) the production of free nucleons(fragments) over MST method.The directed flow of isobaric pair3H-3He is more sensitive towards isospin asymmetry caused by MSTB than isobaric pair n-p.This sensitivity becomes quite strong towards the high incident energy and neutron-rich reaction system.In conclusion,the inclusion of binding energy in clusterization method for the flow studies has been uniquely important for understanding the isospin physics,especially for high density behavior of symmetry energy.
英文摘要：
By extending the minimum spanning tree （MST） clusterization algorithm for the binding energy cut, the isospin asymmetry dependence of directed flow for isospin sensitive isobar pairs （neutrons-protons, 3H-3He） is studied from low towards high incident energies. The modified clusterization method （MSTB） has the advantage to identify the fragments at quite early time. It enhances （reduces） the production of free nucleons （fragments） over MST method. The directed flow of isobaric pair 3H-3He is more sensitive towards isospin asymmetry caused by MSTB than isobaric pair n-p. This sensitivity becomes quite strong towards the high incident energy and neutron-rich reaction system. In conclusion, the inclusion of binding energy in clusterization method for the flow studies has been uniquely important for understanding the isospin physics, especially for high density behavior of symmetry energy.
同期刊论文项目
同项目期刊论文
Anomalous centrality evolution of two-particle angular correlations from Au-Au collisions at root s(
Dijet asymmetry in Pb+Pb collisions at $\sqrt{s_{_{\rm NN}}}$ = 2.76 TeV within a multiphase transpo
Correlation between elliptic flow and shear viscosity in intermediate-energy heavy-ion collisions &l
Simulation of energy scan of pion interferometry in central Au+Au collisions at relativistic Energie
Isoscalar giant monopole resonance in Sn isotopes by Coulomb excitations using a quantum molecular d
Isobaric yield ratios in heavy-ion reactions, and symmetry energy of neutron-rich nuclei at intermed
Role of neutrons to protons ratio in determining the symmetry energy at sub and supra-saturation den
Effect of initial fluctuations on the collective flow in intermediate-energy heavy ion collisions &l
Experimental studies of di-jets in Au + Au collisions using angular correlations with respect to bac
Fluctuations of charge separation perpendicular to the event plane and local parity violation in &am
Neutron-skin effects in isobaric yield ratios for mirror nuclei in a statistical abrasion-ablation m
Medium modifications of photon-tagged jet fragmentation function in high-energy heavy-ion collisions
Azimuthal anisotropies of reconstructed jets in Pb+Pb collisions at $\sqrt{s_{_{\rm NN}}}$ = 2.76 Te
Transverse single-spin asymmetry and cross section for pi(0) and eta mesons at large Feynman x in p(
Medium modifications of jet shapes in Pb+Pb collisions at $\sqrt{s_{_{\rm NN}}}$ = 2.76 TeV within a
Nucleon-nucleon momentum-correlation function as a probe of the density distribution of valence neut
Directed flow of isospin sensitive fragments within a modified clusterization algorithm in heavy-ion
Anisotropic flow and flow fluctuations for Au + Au at √sNN = 200 GeV in a multiphase transport model
The influence of Multi-Step Sequential Decay on Isoscaling and Fragment Isospin Distribution in GEMI
Probing the density dependence of the symmetry energy via multifragmentation at subsaturation densit
Correlation and isospin dynamics of participant-spectator matter in neutron-rich colliding nuclei at
Understanding the symmetry energy using data from the ALADIN-2000 Collaboration taken at the GSI Lar
期刊信息
位置：