91 citations · 145 across the 15 of their papers we have counts for
4 papers · 1 filter
Possible generation of -condensation in a free space by collisions between photons and protons
Qi-Ren Zhang
A sharply peaked structure is found in the angular distribution of emitted mesons from the photon-proton collisions. It offers a possible way for generating a -condensat…
On the Quantized Relativistic Mean Field Theory for Nuclear Matter
Qi-Ren Zhang, Chun-Yuan Gao
We propose a quantization procedure for the nucleon-scalar meson system, in which an arbitrary mean scalar meson field is introduced. The equivalence of this procedure with the…
Finite Volume Effect of Nucleons and the Formation of the Quark-Gluon Plasma
Bo-Qiang Ma, Qi-Ren Zhang, D. H. Rischke +1
We study a thermodynamically consistent implementation of the nucleon volume in the mean field theory, and find that this volume has large consequences on the properties of hadroni…
Finite volume of baryons and the mass limit for neutron stars
Qi-Ren Zhang, Bo-Qiang Ma, Walter Greiner
We confirmed the following idea by numerical calculation: The extended structure of baryons may make the nuclear equation of state stiffer at higher density while keeping the compr…