234 citations · 1.9k across the 78 of their papers we have counts for
4 papers · 2 filters
Transport model analysis of the transverse momentum and rapidity dependence of pion interferometry at SPS energies
Qingfeng Li, Marcus Bleicher, Xianglei Zhu +1
Based on the UrQMD transport model, the transverse momentum and the rapidity dependence of the Hanbury-Brown-Twiss (HBT) radii , , as well as the cross term $R_{OL}…
Probing the symmetry energy and the degree of isospin equilibrium
Qingfeng Li, Zhuxia Li, Horst Stoecker
The rapidity dependence of the single- and double- neutron to proton ratios of nucleon emission from isospin-asymmetric but mass-symmetric reactions Zr+Ru and Ru+Zr at energy range…
Transport model analysis of particle correlations in relativistic heavy ion collisions at femtometer scales
Qingfeng Li, Marcus Bleicher, Horst Stoecker
The pion source as seen through HBT correlations at RHIC energies is investigated within the UrQMD approach. We find that the calculated transverse momentum, centrality, and system…
Medium modifications of the nucleon-nucleon elastic cross section in neutron-rich intermediate energy HICs
Qingfeng Li, Zhuxia Li, Sven Soff +2
Several observables of unbound nucleons which are to some extent sensitive to the medium modifications of nucleon-nucleon elastic cross sections in neutron-rich intermediate energy…