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- Beihang UniversityCN7 papers
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- Chinese Academy of Medical Sciences & Peking Union Medical CollegeCN2 papers
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- China Center of Advanced Science and TechnologyCN1 paper
- China Medical UniversityTW1 paper
- China University of Mining and TechnologyCN1 paper
- China University of Petroleum, BeijingCN1 paper
- Dalian Ocean UniversityCN1 paper
- Dalian UniversityCN1 paper
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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…