38 citations · 147 across the 15 of their papers we have counts for
8 papers · 1 filter
Sea Quark Flavor Asymmetry of Hadrons in Statistical Balance Model
Bin Zhang, Yong-Jun Zhang
We derive a Menta Carlo method to simulate kinetic equilibrium ensemble, and get the same sea-quark flavor asymmetry as the linear equations method in statistical model. In the rec…
Proton Sea Quark Flavour Asymmetry and Roper Resonance
Yong-Jun Zhang, Bin Zhang
We study the proton and the Roper resonance together with the meson cloud model, by constructing a Hamiltonian matrix and solving the eigenvalue equation. The proton sea quark flav…
Sea quark contents of octet baryons
Lijing Shao, Yong-Jun Zhang, Bo-Qiang Ma
The flavor asymmetry of the nucleon sea, i.e., the excess of quark-antiquark pairs over ones in the proton can be explained by several different models; there…
Principle of Balance and the Sea Content of the Proton
Yong-Jun Zhang, Wei-Zhen Deng, Bo-Qiang Ma
In this study, the proton is taken as an ensemble of quark-gluon Fock states. Using the principle of balance that every Fock state should be balanced with all of the nearby Fock st…
Parton Distribution of Proton in a Simple Statistical Model
Yong-Jun Zhang, Bing-Song Zou, Li-Ming Yang
Taking proton as an ensemble of quark-gluon Fock states and using the principle of detailed balance, we construct a simple statistical model for parton distribution of proton. The…
Flavor Asymmetry of Nucleon Sea from Detailed Balance
Yong-Jun Zhang, Bo-Qiang Ma, Li-Ming Yang
In this study, the proton is taken as an ensemble of quark-gluon Fock states. Using the principle of detailed balance, we find , which is in surprisi…