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Comparison of Liquid-Gaz and para-ferromagnetic transtions: –different origin of phase transitions… – but similar behavior Liquid-Gaz: (P,V,T) Para-ferromagnetic:(B,M,T)

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Presentation on theme: "Comparison of Liquid-Gaz and para-ferromagnetic transtions: –different origin of phase transitions… – but similar behavior Liquid-Gaz: (P,V,T) Para-ferromagnetic:(B,M,T)"— Presentation transcript:

1 Comparison of Liquid-Gaz and para-ferromagnetic transtions: –different origin of phase transitions… – but similar behavior Liquid-Gaz: (P,V,T) Para-ferromagnetic:(B,M,T) isotherm : Universal features of phase transition V P B M T > T c G L T < T c T = T c P VLVL VGVG

2 Comparison of Liquid-Gaz and para-ferromagnetic transtions: Universal features of phase transition V P B M T > T c G L T < T c T = T c P VLVL VGVG T P TcTc L G Critical point T B TcTc FerroPara

3 Comparison of Liquid-Gaz and para-ferromagnetic transtions: Universal features of phase transition V P B M T > T c G L T < T c T = T c P VLVL VGVG T V TcTc L G T M TcTc Ferro Para

4 Comparison of Liquid-Gaz and para-ferromagnetic transtions: susceptibility Gaz / LiquidPara-ferromagnetic Universal features of phase transition T TcTc compressibility magnetic susceptibility

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