Temperature Dependence of the Nuclear Symmetry Energy and Symmetry Free Energy

XU Jun; CHEN Lie-Wen; LI Bao-An; MA Hong-Ru

Chinese Physics C> 2006, Vol. 30> Issue(S2) : 265-267

Temperature Dependence of the Nuclear Symmetry Energy and Symmetry Free Energy

Institute of Theoretical Physics, Shanghai Jiao Tong University, Shanghai 200240, China2 Center of Theoretical Nuclear Physics, National Laboratory of Heavy-Ion Accelerator, Lanzhou 730000, China3 Department of Physics, Texas A&M University-Commerce, Commerce, TX 75429, and Department of Chemistry and Physics, P.O. Box 419,Arkansas State University,State University, AR 72467-0419,USA

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Based on the isospin and momentum dependent MDI interaction constrained by the isospin diffusion data in heavy-ion collisions, we study the temperature dependence of the nuclear matter symmetry energy and symmetry free energy. Using the resulting density and temperature dependent symmetry energy, the isotopic scaling data in heavy-ion collisions is then discussed.

References

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XU Jun, CHEN Lie-Wen, LI Bao-An and MA Hong-Ru. Temperature Dependence of the Nuclear Symmetry Energy and Symmetry Free Energy[J]. Chinese Physics C, 2006, 30(S2): 265-267.

XU Jun, CHEN Lie-Wen, LI Bao-An and MA Hong-Ru. Temperature Dependence of the Nuclear Symmetry Energy and Symmetry Free Energy[J]. Chinese Physics C, 2006, 30(S2): 265-267. shu

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Received: 2006-10-18
Revised: 1900-01-01

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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

Temperature Dependence of the Nuclear Symmetry Energy and Symmetry Free Energy

Corresponding author: XU Jun,

Institute of Theoretical Physics, Shanghai Jiao Tong University, Shanghai 200240, China2 Center of Theoretical Nuclear Physics, National Laboratory of Heavy-Ion Accelerator, Lanzhou 730000, China3 Department of Physics, Texas A&M University-Commerce, Commerce, TX 75429, and Department of Chemistry and Physics, P.O. Box 419,Arkansas State University,State University, AR 72467-0419,USA

Received Date: 2006-10-18

Accepted Date: 1900-01-01

Available Online: 2006-01-03

Abstract: Based on the isospin and momentum dependent MDI interaction constrained by the isospin diffusion data in heavy-ion collisions, we study the temperature dependence of the nuclear matter symmetry energy and symmetry free energy. Using the resulting density and temperature dependent symmetry energy, the isotopic scaling data in heavy-ion collisions is then discussed.

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Temperature Dependence of the Nuclear Symmetry Energy and Symmetry Free Energy

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