Ruppeiner geometry of anyon gas

作者: Behrouz Mirza , Hosein Mohammadzadeh

DOI: 10.1103/PHYSREVE.78.021127

关键词: PhysicsZero (complex analysis)Ideal (set theory)Quantum mechanicsRuppeiner geometryAnyonSmall deviationsCurvatureClassical limit

摘要: We derive the thermodynamic curvature of a two-dimensional ideal anyon gas particles obeying fractional statistics. The statistical interactions can be attractive or repulsive. For interactions, is positive and for repulsive it negative, which indicates more stable gas. There special case between two where zero. Small deviations from classical limit will also explored.

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