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作品数:16被引量:5H指数:2
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相关领域:理学更多>>
相关期刊:《Chinese journal of nuclear physics》《Communications in Theoretical Physics》《Chinese Physics B》《Science China(Technological Sciences)》更多>>
相关基金:国家自然科学基金中国科学院科研项目更多>>
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The Pionic Effect on the Binding Energy of Relativistic Particle-Hole Excitation in Nuclear Matter
《Chinese journal of nuclear physics》1997年第3期133-141,共9页Liu Lianggang Chen Wei Zhou Qifa 
The project supported by the National Natural Scicnce Foundation of China
The renormalization of pion-exchange nucleon self-energy in nuclear matter is doneby dispersion relation.The exchange and correlation energies(in the ring approximation)ofpion,σ and ω mesons are derived and used to ...
关键词:Relativistic σ-ω-α model Nucleon self-energy Pionic effect Particle-hole excitation Exchange and correlation energy 
Vacuum Corrections for Nuclear Matter in Weak Momentum Dependence of Self-Energy
《Chinese journal of nuclear physics》1994年第2期95-99,共5页Wang, Zisheng  Ma, Zhongyu  Cai, Dunjiu 
National Natural Science Foundation of China
-The contributions of vacuum fluctuations to energy density in a weak momen-tum dependence of self-energy are calculated in Walecka model.After adjusting modelparameters and introducing momentum dependent form factors...
关键词:VACUUM CORRECTIONS HARTREE-FOCK approximation Saturation properties Effective NUCLEON mass Form factors 
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