Nucleon Effective Mass at Finite Density and a Possible Explanation of the EMC Effect

Ma Fengcai; Gao Song; Su Rukeng

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《中国物理C》（英文）编辑部

2024年10月30日

Chinese Physics C> 1996, Vol. 20> Issue(7) : 651-657

Nucleon Effective Mass at Finite Density and a Possible Explanation of the EMC Effect

Department of Physics, Liaoning University, Shenyang 1100362 Department of Physics, Fudan University, Shanghai 200433

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Abstract：
By means of the thermo field dynamics, the change of nucleon effective mass in nuclear matter with density is discussed. Based on the x-rescaling model, the ratios R(x) of the structure function for different nuclei are calculated from the shift of nucleon mass in nuclear matter. Our result is in agreement with the experiment.The relation between Brown-Rho conjecture and EMC effeCt is explored.

References

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Ma Fengcai, Gao Song and Su Rukeng. Nucleon Effective Mass at Finite Density and a Possible Explanation of the EMC Effect[J]. Chinese Physics C, 1996, 20(7): 651-657.

Ma Fengcai, Gao Song and Su Rukeng. Nucleon Effective Mass at Finite Density and a Possible Explanation of the EMC Effect[J]. Chinese Physics C, 1996, 20(7): 651-657. shu

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Received: 1900-01-01
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

Nucleon Effective Mass at Finite Density and a Possible Explanation of the EMC Effect

Corresponding author: Ma Fengcai,

Department of Physics, Liaoning University, Shenyang 1100362 Department of Physics, Fudan University, Shanghai 200433

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1996-07-05

Abstract: By means of the thermo field dynamics, the change of nucleon effective mass in nuclear matter with density is discussed. Based on the x-rescaling model, the ratios R(x) of the structure function for different nuclei are calculated from the shift of nucleon mass in nuclear matter. Our result is in agreement with the experiment.The relation between Brown-Rho conjecture and EMC effeCt is explored.