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Paper   IPM / P / 6630
School of Physics
  Title:   Pauli Paramagnetic Gas in the Riemannian Geometri
1.  K. Kaviani
2.  A. Dalafi Rezaei
  Status:   Published
  Journal: Phys. Rev. E
  No.:  95
  Vol.:  60
  Year:  1999
  Pages:   3520
  Supported by:  IPM
We investigate the thermodynamic curvature resulting from a Riemannian geometry approach to thermodynamics for the Pauli paramagnetic gas which is a system of identical fermions each with spin 1/2. We observe that the absolute value of thermodynamic curvature can be interpreted as a measure of the stability of the considered system only in the classical and semiclassical regime. But in quantum regime some exceptions are observed.

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