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  • 學位論文

相變和完美流體

phase transition and the perfectness of fluids

指導教授 : 陳俊瑋

摘要


無資料

關鍵字

相變 流體

並列摘要


We compute the shear viscosity(η) and entropy density(S) for two system:(1)the pion-nucleon gas with finite chemical potential in low temperature region of the hadronic phase;(2)the weak coupling real scalar field theories with O(1) symmetry, from these two case, we use the linearized Boltzmann equation to calculate shear viscosity and find that the behaviors ofη/s can describe the phase transitions, we speculate these η/s behaviors are general properties of fluid, QCD and cold atoms.

並列關鍵字

phase transition QCD:fluid

參考文獻


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